Answer:
TAC GCA TTA ATA
and apparently my answer needs to be 20 charcters long
what happens to the remaining portion of the follicle after ovulation?
The remaining portion of the follicle after ovulation transforms into the corpus luteum, which produces hormones, primarily progesterone, to prepare the uterus for pregnancy. If pregnancy does not occur, the corpus luteum will degenerate and become the corpus albicans.
After ovulation, the remaining portion of the follicle that was not expelled from the ovary transforms into a new structure called the corpus luteum. The corpus luteum is an endocrine gland that produces hormones, primarily progesterone, which is important for preparing the uterus for pregnancy.The corpus luteum forms from the granulosa and theca cells left behind in the ovary after ovulation. After ovulation, these cells rapidly multiply and undergo structural changes. The corpus luteum is a highly vascularized structure and appears as a yellowish mass on the surface of the ovary.The corpus luteum continues to produce progesterone for approximately 14 days, regardless of whether or not fertilization and implantation occur. If fertilization and implantation occur, the developing embryo signals the corpus luteum to continue producing progesterone to support the pregnancy until the placenta takes over hormone production.If fertilization does not occur, the corpus luteum will eventually degenerate and become the corpus albicans, which is a small, white scar on the surface of the ovary.for such more questions on corpus albicans.
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What is the name of the process that occurs in a cell's mitochondria?
Answer:
cellular resperation
Explanation: This is when enegy is made from glucose molecules
what would you need to do after measuring zones of inhibition and before concluding your organism as r/i/s?
You would need to compare the zone widths to recognised standards or breakpoints for that antimicrobial agent after measuring the zones of inhibition to determine if an organism is resistant (R), intermediate (I), or susceptible (S) to that antimicrobial agent.
The standards are based on a number of variables, including the drug's pharmacokinetics and pharmacodynamics, the site of the illness, and the severity of the infection, in addition to the microorganism's known susceptibility to it.
Clinical and laboratory standards bodies often define the standards or breakpoints, which can vary for various bacteria and antimicrobial drugs. You can then assess if the organism is R, I, or S to the antimicrobial agent being tested by comparing the zone sizes to the predetermined standards.
The patient's clinical condition and other elements, such as the existence of comorbidities or immunosuppression, which may affect the efficacy of the antimicrobial treatment, should be taken into consideration when interpreting the results.
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what is the probability that a purebred monohybrid, dihybrid, three-factor cross or higher will lead to the expression of dominant phenotypes in first-generation offspring?
Each resulting genotype in the first generation of a purebred cross with any number of genes involved will be heterozygous for the genes, and each child will therefore exhibit the dominant trait.
What is heterozygous?The existence of two unique alleles at a specific gene locus. One normal allele, one mutant allele, or two separate mutant alleles may be present in a heterozygous genotype (compound heterozygote). You have a heterozygous genotype for that gene if the two copies differ.You may be heterozygous for hair colour if, for example, you have one gene for red hair and one allele for brown hair.Which qualities are expressed depends on the interaction between the two alleles. Heterozygous (Aa) individuals are not healthy carriers. Similar to homozygous dominant (AA) persons, they also have the condition despite appearing to be completely normal. Genetic counsellors frequently employ Punnett squares in their work.To learn more about heterozygous, refer to:
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The student noticed that as the new onion cells formed, they contained rod-shaped chromosomes. It is necessary for onion cells to contain chromosomes because chromosomes
Answer:
mis nalgas
Explanation:
A certain type of congenital deafness in humans is caused by a rare autosomal dominant gene. In a mating involving a deaf man and a deaf woman, could all the children have normal hearing
It is possible that all the children from a mating involving a deaf man and a deaf woman could have normal hearing, but it is not guaranteed.
Autosomal dominant genetic disorders are caused by a single copy of a mutant gene, inherited from one parent. In this case, both parents are deaf due to having inherited the mutant gene from one of their parents.
If both parents pass on the normal version of the gene, the child will have normal hearing. However, if either parent passes on the mutant gene, the child will also have the disorder. The probability of inheriting the normal version of the gene from both parents is 25%.
So, it is possible that all the children from a mating involving a deaf man and a deaf woman could have normal hearing, but there is a 75% chance that at least one of the children will also have the disorder. This probability will be affected by other genetic and environmental factors, and it's also important to consider that the inheritance pattern may not always be as straightforward as in this example.
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How do antibodies fight pathogens
Answer:
1) Antibodies are secreted into the blood and mucosa, where they bind to and inactivate foreign substances such as pathogens and toxins (neutralization).
2) Antibodies activate the complement system to destroy bacterial cells by lysis (punching holes in the cell wall).
feathers and wings blank a synapomorphy for living birds because they are blank to this group; the mere presence of feathers and wings blank to explain the adaptive radiation of birds.
Feathers and wings are a synapomorphy for living birds because they are unique to this group. However, the mere presence of feathers and wings alone cannot fully explain the adaptive radiation of birds.
Feathers and wings are considered a synapomorphy, a shared derived characteristic, for living birds because these traits are exclusive to this group and are not found in any other extant vertebrates. Feathers provide birds with the ability to fly, which is a distinctive feature that sets them apart from other animals. Wings, in conjunction with feathers, enable birds to achieve powered flight, giving them an advantage in mobility and accessing resources in their environment. These unique adaptations have played a significant role in the diversification and evolutionary success of birds.
However, while feathers and wings are fundamental to the biology of birds, they alone do not fully explain the adaptive radiation of this group. Adaptive radiation refers to the rapid diversification of a single ancestral lineage into a wide array of species that occupy various ecological niches. In addition to feathers and wings, other factors such as beak morphology, specialized respiratory systems, hollow bones, and unique physiological adaptations have contributed to the evolutionary success and ecological diversity of birds.
These adaptations have allowed birds to exploit different food sources, habitats, and modes of locomotion, leading to the development of various specialized forms and functions within the avian lineage.
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why do 99% of living organisms practice sexual reproduction as means to produce offspring?
Sexual reproduction, which involves the fusion of gametes from two parents, is a widespread and prevalent method of reproduction in living organisms.
Firstly, sexual reproduction promotes genetic diversity. Offspring produced through sexual reproduction inherit a combination of genetic material from both parents, resulting in unique genetic combinations. This genetic diversity provides several advantages, such as increased adaptability to changing environments, enhanced resistance to diseases, and improved ability to respond to new challenges.
Secondly, sexual reproduction allows for the elimination of harmful mutations. By introducing genetic variation, sexual reproduction increases the likelihood of individuals carrying beneficial traits while decreasing the chances of inheriting harmful mutations. This process, known as genetic recombination, helps purge detrimental genetic variations from the population over time.Furthermore, sexual reproduction facilitates the repair of damaged DNA. During the formation of gametes, DNA repair mechanisms are activated, ensuring that errors and mutations are corrected or eliminated.
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find the similarities and differences between photosynthesis and cellular respiration. In your answer include the reactants and products of each and explain how energy is transformed, stored, and released.
Answer:
Both respiration and photosynthesis include energy conversion through biochemical reaction
Both utilize and produce ATP in reations which are carried out by the membrane and controlled by the enzymes
Differences
Photosynthesis converts water and carbon dioxide to oxygen and glucose...
while respiration converts glucose and oxygen into carbon dioxide
Identical copies of DNA are known as _____, and they are attached at a structure called the ______.
O sister chromatids; centromere
Ochromosomes; sister chromatid
O centromeres; sister chromatids
Osister chromatids; chromosome
Identical copies of DNA are known as O sister chromatids and they are attached at a structure called the centromere.
What is the chromatids?A chromatid is described as one of the two identical halves of a chromosome that has been replicated in preparation for cell division.
Deoxyribonucleic acid(DNA) is a polymer composed of two polynucleotide chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses.
Generally the DNA and ribonucleic acid are nucleic acids.
In conclusion, the DNA is the hereditary material in humans and almost all other organisms.
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middle which diagram shows the changes in appearance of a plant cell when a remains in a concentrated sugar solution for thirty minutes? what is th answer
The osmosis diagram is the one that most accurately represents how a plant cell might change in appearance after spending thirty minutes in a concentrated sugar solution.
Osmosis is the process by which water molecules move from an area with a lower concentration of solutes to an area with a higher concentration of solutes across a semi-permeable membrane.
If a concentrated sugar solution were present, the solute concentration outside the plant cell would be higher than that inside.
Water from inside the plant cell would naturally try to exit the cell as it is submerged in the concentrated sugar solution in an effort to balance the solute concentration on either side of the cell membrane.
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If different types of sediments were evenly dispersed on the ocean floor, how many kilograms of space dust and rocks would you expect to find in a 100 kg sample?
A 100kg sample of ocean floor with evenly dispersed sediments will contain less than 1kg of space dust and rocks.
What types of sediment can be found on the ocean floor?There are currently three major types of sediments that can be found in the ocean floor. They are terrigenous; from land deposits of the continental shell, pelagic; made up of clay and micro skeletons of marine organisms, and hydrogenous; rich with minerals.
Cosmogenous sediments are occasionally found in parts of the ocean but usually in very small amounts of less than 1% or less than 1kg for every 100kg sample. They are mostly covered up by other sediments.
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What are the monomers used to make carbohydrates, proteins, and nucleic acids?
Answer:
Monosaccharides, Nucleotides, Amino acids
Explanation:
Monosaccharides are the monomers that make up carbohydrates. Glucose is an example of a monosaccharide. Nucleotides are the monomers that make up nucleic acids. Amino acids are the monomers that make up proteins.
In vesicular transport, __________ transport materials into and out of the cell using _______.
Endocytosis and exocytosis transport materials into and out of the cell using vesicles.
Endocytosis is called the process by which cells incorporate into them molecules, large or small, which are covered by the formation of a vesicle that detaches into the cell, forming phagocytic vesicles.In exocytosis, the proteins or molecules produced in the endoplasmic reticulum are wrapped in a vesicle towards the Golgi apparatus, where they are released to be used by other cells or by the body in different processes.Therefore, we can conclude that exocytosis and endocytosis are the biological processes responsible for the transport of particles and substances into and out of the cell.
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Answer:
Vesicles, Energy
Explanation:
Plzzzz Helpppppp
30 points
Magnetic Storms caused by particles being ejected by solar flares can
allow Auroras and the Northern Lights to be seen at lower than normal latitudes
cause compasses to be inaccurate
disrupt land and satellite based phone systems
all of the above
Answer:
All of the above is the answer
how some cells know to be muscle and some know to be bone.
Answer:
Their genetic code
Explanation:
Every cell is made with a genetic code that tells them what their jobs are in the cell, it is from when they are first formed, basically
jessica expereinece difficulty keeping her balance after receiving a blow to the back of her head. it is likely that she injured her a. medulla b. thalamus c. hypothalamus d. cerebellum d. cerebellum
The following a knock to the back of her head, Jessica had trouble maintaining her footing. Her cerebellum was probably damaged.
What are cerebellum's functions ?For postural modifications necessary to keep one's balance, the cerebellum is crucial. It adjusts motor neuron signals in response to vestibular receptor and proprioceptor information to account for changes in body position or variations in the stress placed on muscles.
How will a damaged cerebellum affect you?1) Loss of coordination of motor movement can result from cerebellar damage.
2) The incapacity to determine when to halt and at what distance.
3) the incapacity to carry out swift, alternating movements
4) Movement tremors.
5) wide-based, staggered walking
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A and B represent two plates interacting; what kind of plates are they?A) Plate A is oceanic and Plate B is continental B) Plate A is continental and Plate B is oceanic C) Plate A is oceanic and Plate B is oceanic D) Plate A is continental and Plate B is continental
The photo shows a subduction zone between two oceanic plates. When two oceanic plates are converging, one is overridden and the other is pushed down the asthenosphere. The boundary of the subduction zone is usually marked by deep trenches.
ANSWER: C) Plate A is oceanic and Plate B is oceanic.
Which of the following is considered the control group in this experiment
Answer:
the source
Explanation:
Describe the appearance of the mycobacterium on a plate. with what cell component does this correlate?
Answer:
The appearance of the mycobacterium is like rod shaped.
Explanation:
The structure of mycobacterium is rod liked and it is purple in color. The meaning of the word mycobacterium is fungus bacteria because it resembles with the fungus in its structure and appearance. Cell wall is the cell component which correlate with mycobacterium. The structure of cell wall is thick and made up of several layers of peptidoglycan which is formed from sugar and amino acid molecules.
What represents Earth’s “modern commons”? *
A.shared natural resources
B.protected grasslands
C.threatened species
D.unpolluted habitats
Answer:
A.shared natural resources
Explanation:
I need the order please
during a stay in the hospital, an accident victim develops symptoms of bacteremia. a blood sample shows the presence of gram-positive cocci in pairs. lab tests determine that the bacteria are non-hemolytic and bile salt tolerant. the bacteremia is likely due to: group of answer choices mycoplasma. enterococcus. listeria. streptococcus. staphylococcus.
The blood sample shows infection of Enterococcus
Enterococcus is one of the common pathogens that are known to cause Hospital Acquired Infections (HAI). Enterococcus are opportunistic bacteria that become pathogenic when they colonize niches where they are not normally found. Of recent, they have become major cause of nosocomial infections, especially of the bloodstream, urinary tract and surgical sites.
In the routine microbiology laboratory, Enterococcus are characterized by their morphologic appearance as Gram-positive cocci, non-hemolytic and are distinguished from the non-group D streptococci by their ability to survive in the presence of 40% bile salt.
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How does the amount of food in a meal effect the time it takes to digest it?
A light meal can be digested in one to two hours, but heavy meals can take up to six.
A light meal can be digested in three to four hours, but heavy meals can take up to eight.
The body digests food at the same rate no matter the quantity.
A medium meal can be digested in one to two hours, but heavy meals can take up to six.
Answer:
The correct answer is:
Explanation:
Option A is the correct answer
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As a result of heavy rains, the major source of food is now soft berries, like blueberries. After many, many generations, what variety of bird beaks (that you modeled) do you think would reproduce more offspring and most likely survive? Explain your reasoning.
Due to the ability of air to spear their prey, all three variations will endure. The four-toned birds are not better.
Which beak would have been the most advantageous for the bird's survival during the drought?
Since there were fewer seeds due to the drought and more finches with larger beaks were able to eat the bigger, harder seeds, so much of them survived.
Different traits are present in birds of the same species to aid in their survival. Certain types of food were better gathered by the variously shaped beaks than others.
Therefore, This is the outcome of physical traits within the same species working together to benefit the birds in their environment.
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Which of the following flower types are used to complete a design by adding depth?
O Line flowers
O Filler flowers
O Mass flowers
O Form flowers
Answer:
filler flowers
Explanation:
Which is an abiotic factor that helps determine the characteristics of a biome?(1 point).
Abiotic factors that help characterize a biome may include climate, temperature, humidity e.t.c.
What is an Abiotic factor?Abiotic factors are the physical and non-living aspects that affect the organisms and the ecosystem. Abiotic factors that help characterize a biome include climate, temperature, humidity, soil type, amount of sunlight, and amount of water that is available.
A biome is a large area characterized by the following; vegetation, soil, climate, and wildlife. There are five major types of biomes: aquatic, grassland, forest, desert, and tundra, though some of these biomes can be further divided into more specific categories, such as freshwater, marine, savanna, tropical rainforest, temperate rainforest, and taiga.
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What is the difference between G1 and G2 phases?
During G1 phase in mitosis the cell undergoes the first growth, in which the organelles are being copied and the cell prepares for the duplication of DNA. The DNA is copied during the S phase and the G2 phase starts after that. During the G2 phase, the cell undergoes the second growth, in which proteins and organelles are still replicating but also preparing for cell division.
So, during G1 phase the DNA is not duplicated, and during G2 phase it is.
During G1 phase occurs the frist growth, and during G2 phase occurs the second growth.
During G1 phase the cell prepares for DNA duplication, and during G2 phase the cell prepares for cell division.
Answer:
The G1 phase is the first phase of the interphase of the cell cycle in which the cell shows growth by synthesizing proteins and other molecules.
The G2 phase is the third phase of the interphase of the cell cycle in which the cell prepares for nuclear division by making necessary proteins and other components.
The ___ revolution is responsible for much of the pollution the earth experiences today
The Industrial Revolution is responsible for much of the pollution the earth experiences today.
What is Industrial revolution?The Industrial Revolution was a period of rapid industrialization that took place in the 18th and 19th centuries, and it was characterized by the development of new technologies and methods of production that greatly increased the efficiency and output of industry. However, this period of rapid industrialization also led to the increased production of pollutants such as greenhouse gases, toxic chemicals, and solid waste, which have had negative impacts on the environment and human health.
The pollution caused by the Industrial Revolution continues to be a major problem today, and addressing this pollution is an important challenge for governments, businesses, and individuals around the world.
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