Answers
Insulin is a hydrophilic compound, binds to a receptor site on the cell's extracellular surface causing activation of a second messenger system on the cell's interior.
What is Insulin?Insulin is defined as a peptide hormone produced by the beta cells of the pancreatic islets in humans encoded by the INS gene, which is considered the body's main anabolic hormone.
Insulin is an essential hormone that helps the body convert food into energy and control blood sugar levels. If a person has diabetes, the body cannot make enough insulin or use it properly.
Thus, Insulin is a hydrophilic compound, binds to a receptor site on the cell's extracellular surface causing activation of a second messenger system on the cell's interior.
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Related Questions
Hello please help will give brainliest! (Other-Feeder)
Answers
Answer:
i think it is c and a
Explanation:
Why is grafting considered asexual reproduction and not sexual
reproduction?
Answers
Answer:
The reason that grafting is not considered sexual is because there is no conjoining of male and female germ cells. (there is no germination like how sperm and egg cells do). So its considered asexual
Explanation:
The Fresh Kills Landfill is in the process of becoming a park. Some of the leftover gas underneath the landfill will be burned for energy. Which of the following would be an environmental consequence of this?
More activities for people in the community to do
Fewer locations for the dumping of electronic waste
Increase in air pollution
Decrease in new construction
Answers
The correct answer choice which would be an environmental consequence of this is:
Increase in air pollution
What is pollution?Pollution can simply be defined as the release of harmful or toxic substances to the environment which has adverse effects on the environment.
So therefore, the correct answer choice which would be an environmental consequence of this is:
Increase in air pollution
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HELPPP 7TH GRADE SCIENCE, GIVING BRAINLIEST!!
Answers
Answer:
The first answer is Gravity and Energy from the sun.
Explanation:
Gravity forces pressure on to the rocks causing their different phases and Energy from the sun is the other because the water cycle includes evaporation which is caused by the sun.
aneuploidy can result due to which type of mutation(s
Answers
A major cause of aneuploidy is “chromosome instability.
Does aneuploidy cause mutation?Aneuploidy impairs the karyotype and thus the species, independent of mutation because it buys highly conserved teams of proteins that segregate, synthesize and repair chromosomes. Likewise, it destabilizes genes.
We conclude that the transition of stable diploid to rocky aneuploid cell species is the primary cause of preneoplastic and neoplastic genomic insecurity and of cancer and that mutations are secondary.
So we can conclude that Aneuploidy: Extra or absent chromosomes. Changes in a cell's genetic material are called mutations.
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have fewer branches than astrocytes. are star-shaped cells. are branched extensions off of a neuron. are small, phagocytic cells in the central nervous system. are the supporting cells of the nervous syste
Answers
Answer:
Neuroglia - the supporting cells of the nervous system
Oligodendrocytes - fewer branches than astrocytes
Dendrites - branched extensions off of a neuron
Astrocytes - star-shaped cells
Microglia - small, phagocytic cells in the central nervous system
Explanation:
The given cells in the question are cells of different types of neuroglial cells that are astrocytes, microglia, oligodendrocytes are different types of neuroglial cells. The nervous systems are supported by this Neuroglia.
As the name indicates Astrocytes are star-shaped cells and carry many branches whereas, Dendrites are the smaller, but higher in numbers, projections of the neuron cell body. It has also axon projection bind to the cell body.
• Microglia are phagocytic cells that protects thenervous system
Many animals, like mice, ______ when they sense danger. run, freeze, eat, hiss.
Help! My FREEZE answer was graded CORRECT ?!
This question has already been answered twice, a lot, for both Run AND Freeze so I need to ask again!!
My cousin had this same question from another curriculum provider at a lower grade level and her correct answer was run!!!!
You'd think anything would run is common sense! But....My question depends on what curriculum is given!
MY correct answer for my question was from biology unit 3, assignment 2, Animal Behavior and Interdependencies, printed page 3, under AVOIDING CAPTURE section, video transcript, part 1, right after 1st image, sentence " Many animals will freeze up if they hear an unfamiliar sound or feel or smell an approaching predator." and THAT'S what my ody ssey question wanted as the correct answer. Wow! So my question is... who's curriculum and test wants the run answer?
Answers
Answer:
Run
hope it will help you
As a result of an action potential, AcH is released from the axon terminal and attaches to receptors on the motor end plate. Sodium rushes in the T-tubules and all the steps occur until the muscle contracts in the leg and carry out the command transported by the motor neuron. Which gray horn is the cell body of the motor neuron located? Infer and explain if this is a positive or negative feedback
Answers
1) The cell body of the motor neuron is located in the ventral or anterior horn of the grey matter. From there, it extends to the motor unit. 2) Contraction refers to negative feedback in which the body reacts when facing a stimulus.
What is the anatomy of the spinal cord?The spinal cord is mainly composed of grey matter and white matter. The second one covers the first one.
The grey matter transversal section is composed of posterior, lateral, and anterior horns, also known as dorsal, lateral, and ventral horns, respectively.
Each type of horn contains a type of neuron.
In the posterior/dorsal horns, we can find sensory neurons that provide sensory information.In the thoracic area, we can find lateral horns with visceral motor neurons.
In the anterior/ventral horns, we can find motor neurons that extend to the skeletal muscle, which is the motor unit, to produce movement.
The motor neuron from the exposed example is located in the anterior or ventral gray horn.
This example refers to negative feedback because the neurotransmitter release causes a cascade effect that ends in muscle contraction, tending to suppress or counter the original stimuli.
Any change that might occur in the internal functioning will be countered by negative feedback to maintain homeostasis.
Negative feedback needs receptors, central control, and effectors.
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Please help me i don't understand
Answers
why is it important to know the beginning of the universe and the solar system?
Answers
Answer:
In the process of exploring the birth of the earliest galaxies in the universe, to understand the planetary systems, explore planets that are capable of supporting life, and to learn whether life began elsewhere in the solar system have helped us advance and build our civilization.
What two systems send messages in the body?
Answers
Answer: the nervous system and the endocrine system
Explanation:
please help I give lots of points!
Answers
Answer:
Opinions A or C is the best answer in my opinion
Explanation:
I'm not 100% sure but I hope it helps!
Design and organise learning experiences according to your local circumstances when teaching Processing (including traditional processing of raw materials; metal processing; food processing)
Answers
When teaching Processing, it is essential to design and organize learning experiences that align with local circumstances and provide practical applications.
Here is a suggested approach for teaching Processing, including traditional processing of raw materials, metal processing, and food processing, considering local circumstances:
1. Introduction and Contextualization:
Start by introducing the concept of processing and its importance in various industries. Provide examples of local raw materials, metals, and food products that undergo processing. Discuss the significance of processing in the local economy and its impact on society.
2. Field Trips and Industry Visits:
Arrange field trips to local processing facilities such as factories, mills, or food processing plants. These visits offer students firsthand exposure to different processing techniques and machinery. Encourage students to observe and interact with professionals in the field, asking questions and understanding the practical aspects of processing.
3. Hands-on Workshops:
Organize hands-on workshops where students can engage in practical activities related to processing. For example, set up a metalworking workshop where students can learn basic metal processing techniques like cutting, shaping, and welding. Provide guidance on safety measures and proper tool usage.
4. Local Case Studies:
Explore local case studies of successful processing businesses or initiatives. This could involve inviting guest speakers from local processing companies or inviting entrepreneurs who have started their own processing ventures. Students can learn about the challenges, opportunities, and sustainable practices in the local processing industry.
5. Project-Based Learning:
Assign project-based tasks that allow students to apply their knowledge of processing. For example, students could design and develop a prototype for a food processing machine or propose innovative methods to improve traditional processing techniques using local resources. Encourage creativity, critical thinking, and problem-solving skills throughout the project.
6. Community Engagement:
Encourage students to engage with the local community by organizing outreach programs related to processing. This could involve organizing workshops for local artisans or collaborating with local farmers to develop value-added food products. Such activities foster a sense of social responsibility and provide students with real-world experiences.
7. Assessment and Reflection:
Regularly assess student understanding through quizzes, assignments, and presentations. Encourage reflective practices where students can evaluate their own learning journey and identify areas for improvement. Incorporate feedback mechanisms to continuously enhance the learning experiences.
By designing learning experiences that incorporate field trips, hands-on workshops, local case studies, project-based learning, community engagement, and reflective practices, students will develop a holistic understanding of processing and its significance in their local context. This approach will equip them with practical skills, foster creativity, and promote an entrepreneurial mindset, preparing them for future opportunities in the processing industry.
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what is the resting phase of the cell cycle called?
A. Prometaphase
B. Mitosis
C. Interphase
Answers
The resting phase of the cell cycle is called interphase.
Interphase is a critical stage in the cell cycle during which the cell prepares for division by going through different activities such as growth, DNA replication, and protein and organelle production. It is the longest phase of the cell cycle and is separated into three subphases: G1 (Gap 1), S (Synthesis), and G2 (Gap 2).
The cell develops in size, synthesises RNA and proteins, and performs its regular duties during the G1 phase. The cell enters the S phase after passing through the G1 checkpoint. The DNA of the cell is reproduced during the S phase, resulting in the production of two identical copies of each chromosome.
This ensures that during cell division, each daughter cell receives a complete set of genetic material. The cell enters the G2 phase after DNA replication, where it continues to expand and prepares for mitosis.
Interphase is not a real resting phase because the cell is actively engaged in multiple cellular functions. However, because the cell is not visibly dividing at this period, it is commonly referred to as the resting phase.
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Genetics question - I am trying to figure out the mode of inheritance in this pedigree.
Answers
The mode of inheritance in this pedigree is Y-linked.Therefore, the correct option is 3.
What is Y-linked inheritance?The genes that are found on the Y chromosome can be inherited through a process known as Y-linked inheritance. The X and Y chromosomes are the sex chromosomes of male mammals like humans.
The Y chromosome has fewer genes than the X chromosome because it is smaller. In addition, they are also necessary for sperm formation, healthy hormone output, and other features unique to males.
The pedigree given here is the case of Y-linked inheritance because each male generation is of showing this inheritance and the same is being followed in the family 5.Hence, the correct option is 3.
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The mode of inheritance in this pedigree is Y-linked.Therefore, the correct option is 3.
What is Y-Linked inheritance?Y-linked inheritance is a type of genetic inheritance that occurs exclusively through genes located on the Y chromosome. The Y chromosome is one of the two sex chromosomes in humans, and it is typically only present in males.
Since females do not have a Y chromosome, they cannot inherit traits that are exclusively Y-linked. In males, however, any genetic variation on the Y chromosome is passed on directly from father to son.
Y-linked inheritance is relatively rare compared to other types of inheritance because the Y chromosome is small and contains relatively few genes. Some examples of traits that are known to be Y-linked include male-specific infertility, hair loss, and some types of color blindness.
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5. True or False: The medium moves along with a wave.
Answers
Answer:
false
Explanation:
it is not the medium that actually is traveling it’s the energy.
Some plants have stems called
Answers
Answer:
Runners
Explanation:
stems are usually upright and prop up the plant to gather sunlight, however, some stems grow along the ground. These stems are called runners and the plant itself is called a stolon. Runners are involved in asexual reproduction of plants. They have nodes along them which can grow into another plant.
Answer:
runners
Explanation:
Glucose is a large molecule that comes into the cell, where there are high levels of glucose outside our cell and low concentrations inside our cell. Which type of cell transport would glucose use to travel across the cell membrane?
Simple Diffusion
Osmosis
Facilitated Diffusion
Active Transport
Answers
Answer:
2345rtyhjnbvcdfgvsdfg
Explanation:
How is Tommy Silverstein from the book Hothouse: Life Inside Leavenworth Prison portrayed to have social learning theory? Are there any other theories that could work for him?
Answers
In the book Hothouse: Life Inside Leavenworth Prison by Valeri L. Gindel, Tommy Silverstein is portrayed as having social learning theory: the belief that behavior is learned through interactions with other people in society. Specifically, Silverstein is portrayed as having changed his views and behavior by observing and learning from other inmates. For example, after observing two of his peers in an argument with a guard, he "learned the power of silent, passive resistance" (Gindel 34). Thus, he was able to manipulate guards into giving him what he wanted, instead of acting out.
Silverstein is also depicted as being influenced by the shared values of his prison subculture, which helped him cope with the challenges of prison life. He observed the negative effects of the prison system on his peers, including those in solitary confinement, and learned to adopt a different attitude to better his own situation. He is portrayed as having learned to be both self-sufficient and work within the system to gain privileges.
In addition to social learning theory, Silverstein could be argued as having learned from the symbolic interactionism theory as well. This theory suggests that people's relationship to society is based on their interactions with one another and their interpretation of these interactions: Silverstein is portrayed as having effectively manipulated his peers and guards in order to gain more opportunities. Moreover, he was able to do this through his interpretations and reflexive understanding of his situation.
Finally, Silverstein could also be argued as having learned through discourse theory, which emphasizes the power of language to shape the lives of people. Silverstein is portrayed as having learned to adeptly use language to control certain conversations. For instance, he often rehearsed his conversations with guards in order to convey a sense of confidence. He also learned to use language to gain power over other inmates through negotiation, which in turn gave him power over the guards.
Overall, Tommy Silverstein from Hothouse: Life Inside Leavenworth Prison is portrayed as having social learning theory in order to both adapt to his prison environment and gain power over his peers and guards. However, there are a few other theories that could be argued for him, such as symbolic interactionism, discourse theory, and so on.
is hair a living thing explain why or why not
Answers
Answer:
Hair and nails are not living things they are considered living because they are attached to a living thing but no they are not living.
Explanation:
Hope this helped
Hair is not considered a living thing. Hair is composed of dead cells that are produced by living cells in hair follicles.
Is hair a living thing?Hair is primarily made up of a protein called keratin, which is produced by specialized cells within the hair follicles. These cells, called keratinocytes, undergo a process of differentiation as they move upward through the hair follicle, eventually becoming fully keratinized and forming the hair shaft. Once the hair shaft is fully formed, it no longer possesses any metabolic or cellular activities. It lacks a blood supply, nerve endings, and other cellular structures that are characteristic of living tissues.
While hair itself is not alive, the hair follicles that produce hair are living structures and play a crucial role in hair growth and maintenance. Hair growth occurs in cycles, with each hair follicle going through a growth phase (anagen), a transitional phase (catagen), and a resting phase (telogen). During the anagen phase, the hair follicles actively produce new hair cells, which eventually become part of the hair shafts.
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why are these organisms critical to maintaining ecosystem homeostasis
Answers
Answer:
Living organisms need to maintain homeostasis constantly in order to properly grow, work, and survive. In general, homeostasis is essential for normal cell function, and overall balance. For this process to function properly, homeostasis helps our body to keep both water and salt balance level.
Explanation:
[ Select ]
End of ventricular contraction to the beginning of the atrial contraction.
Answers
Isovolumic relaxation period or early diastole - End of ventricular contraction to the beginning of the atrial contraction.
What is diastole?The relaxed portion of the cardiac cycle known as diastole is when the heart's chambers are refilled with blood. The relaxing of the atria occurs during atrial diastole, whereas the relaxing of the ventricles occurs during ventricular diastole.
Isovolumic relaxation time is the period of time between the aortic component of the second heart sound and the beginning of filling caused by the opening of the mitral valve in the cardiac cycle.
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Discuss why insecticide sprays are ineffective in the fight against Zika and why scientists are looking for alternatives.
Answers
Answer:
Some existing methods for controlling Zika-carrying mosquitoes are not effective and may even be counter-productive.
Explanation:
It was found that while biological interventions did appear to reduce numbers of disease-carrying insects more than chemical controls, the quality of the evidence was often poor.
What is an example of gene flow
Answers
Gene flow — also called migration — is any movement of individuals, and/or the genetic material they carry, from one population to another. Gene flow includes lots of different kinds of events, such as pollen being blown to a new destination or people moving to new cities or countries.
15. The complex carbohydrates pictured below are made by linking
molecules of glucose. In all three complex carbohydrates, the subunits of
glucose are bonded together differently. Because they have different
structures, they most likely - *
Starch
Cellulose
Glycogen
Answers
pain i need the answer
Answer:
they perform different functions
Do plants take in air with their roots?
Answers
Answer:
No
Explanation:
No, plants do not take in air with their roots. Roots are designed to absorb water and minerals from the soil. In order to get the air and carbon dioxide they need for photosynthesis, plants have specialized structures called stomata in their leaves and stems that allow air to enter and exit. These stomata regulate the movement of gases into and out of the plant, so the plant can take in the carbon dioxide it needs and release the oxygen it produces.
A 3-column table has 4 rows. The first column is labeled Student with entries Zack, Nicole, Christian, Abigail. The second column is labeled Food with entries Tofu, salad dressing, jelly sandwich, pasta. The third column is labeled Macromolecule with entries protein, lipid, monosaccharides, polysaccharides. Based on the data you collected, who likely left the the classroom mess? Justify your answer.
Answers
Answer:
Nicole
Explanation:
Sample Response: The mystery food sample did test positive for Sudan red. Nicole ate salad dressing, which contains fat, a lipid. She is the likely culprit.
.
.
The mystery food sample tested positive for lipids using the Sudan red indicator.
Nicole ate salad dressing.
Salad dressing contains fat, a lipid.
Nicole is probably guilty.
Based on the data you collected, Nicole likely left the classroom mess, objective was to determine the individual macronutrients.
What is Macromolecule testing?This lab's objective was to determine the individual macronutrients in the unidentified food item that was left in the classroom. The following student is believed to have left a sample in the classroom.
Sample Reaction: The sample of the mysterious food tested positive for Sudan red. Nicole consumed salad dressing, a lipid that contains fat. She is the most likely offender.
The Sudan red indicator revealed lipids in the sample of the mysterious food. Lauren consumed salad dressing. Fat, a lipid, is present in salad dressing.
Therefore, based on the data, Nicole most likely did it.
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Horned lizards are desert animals that are active during the day. Their skin and kidneys are efficient at conserving water, when they get hot, they move to the shade so they can cool off. This describes__adaptation to the hot and dry desert. -anatomical-behavioral-physiological--behavioral and physiological-anatomical, behavioral, and physiological
Answers
Desert animals known as horned lizards are active during day. They go to the shade to cool off when they grow hot because its skin and kidney are good at storing water. The morphological, behavioral, physiological, and behavioral adaptations to the hot, dry desert are described here.
What types of adaptations are physiological?Examples of biological adaptation include the tanning of skin from prolonged sun exposure, the development of callous on hands from repetitive pressure or contact, and the capacity for some species to absorb nutrients in low oxygen environments.
What are some illustrations of behavioral and physical adaptations?Animals' physical adaptations enable them to live in their surroundings. Examples include mimicry and camouflage. Animals can modify their behavior to meet their demands. Examples of this migration, instinct, acquired behavior, and hibernation.
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Matching: select the correct answer by indicating that a given phrase describes either (S) the sympathetic component, (P) the parasympathetic component, (B) both the sympathetic and parasympathetic components, or (N) neither the sympathetic or parasympathetic components of the autonomic nervous system.
1. Innervates the kidneys
2. Long cholinergic preganglionic fibers
3. Adrenergic receptors
4. Nicotinic receptors
5. Innervates smooth muscles in arterioles
6. Muscarinic receptors
7. Innervates skeletal muscle
8. Decreased atrial contractility
9. Mydriasis
10. Acetylcholine as a neurotransmitter
Answers
Answer:
Explanation:
1. Innervates the kidneys: sympathetic
2. Long cholinergic preganglionic fibers: Both sympathetic and parasympathetic
3. Adrenergic receptors: both sympathetic and parasympathetic
4. Nicotinic receptors: Both sympathetic and parasympathetic
5. Innervates smooth muscles in arterioles: both sympathetic and parasympathetic
6. Muscarinic receptors: Both sympathetic and parasympathetic
7. Innervates skeletal muscle: sympathetic
8. Decreased atrial contractility: parasympathetic
9. Mydriasis: parasympathetic
10. Acetylcholine as a neurotransmitter: Both sympathetic and parasympathetic
With increases in CO2 in the atmosphere, _______ are expected to experience the largest temperature increases, while __________ are expected to experience the least.
Answer choices
high latitude oceans; high latitude land surfaces
high latitude land surfaces; low latitude oceans
low latitude oceans; high latitude oceans
low latitude land surfaces; high latitude landsurface
Answers
Answer:
The first option would be the best.
Explanation:
The oceans heat up first before the atmosphere does.