The building blocks for proteins are:
glucose molecules
amino acids
glucose and fatty acids
fatty acids and glycerol
Answers
Answer: Answer is: Amino acids
Explanation: Test taking! <3
Related Questions
Help me with this question plz
Answers
Answer:
True
In vegetative propagation new plants grows from vegetative parts ( from roots , stems ,leaves etc )
Pls help me thx alot
Answers
Answer:
I want to say Disruptive.
Explanation:
please tell me if wrong! hope this helps!
The genetic code is carried ____ molecule in most organisms.
chromosomal
DNA
Guanine
hereditary
Answers
Among the conclusions reached by Buss and Schmitt from their research: Select one or more: a. a woman's appearance is more significant than her intelligence, level of education, or socioeconomic status in determining the mate she will marry b. both sexes place tremendous importance on the value of mutual love and kindness when selecting a long-term mate c. a woman's physical appearance is the most powerful predictor of the occupational status of the man she marries d. men and women place different emphasis on the importance of choosing mates who are cooperative and who have good parenting skills e. men possessing the ability to provide resources are best able to mate according to their preferences f. men prioritize women as sex objects, while women prioritize men as success objects
Answers
Buss and Schmitt's research concluded that both sexes place tremendous importance on the value of mutual love and kindness when selecting a long-term mate (option b).
Another finding was that men prioritize women as sex objects, while women prioritize men as success objects. In addition, the research found that men possessing the ability to provide resources are best able to mate according to their preferences. It should be noted that there is no evidence to support the idea that a woman's physical appearance is the most powerful predictor of the occupational status of the man she marries. Furthermore, the study did not suggest that a woman's appearance is more significant than her intelligence, level of education, or socioeconomic status in determining the mate she will marry. Instead, the research suggests that men and women place different emphases on the importance of choosing long-term mate who are cooperative and who have good parenting skills. Overall, the findings highlight the complex nature of mate selection and the many factors that influence it.
They also found that men and women place different emphases on the importance of choosing mates who are cooperative and who have good parenting skills (option d) and that men possessing the ability to provide resources are best able to mate according to their preferences (option e). These findings highlight the complex interplay between various factors, including appearance, intelligence, education, and socioeconomic status, in mate selection.
Learn more about Buss and Schmitt's research here:
https://brainly.com/question/4127945
#SPJ11
Sister chromatids differ from nonsister chromatids in that sister chromatids __________.
Answers
Sister chromatids differ from non-sister chromatids in that sister chromatids are two copies of a single chromosome and are products of the S phase of the cell cycle.
When a cell divides, there are two types of chromatids: sister chromatids and non-sister chromatids. During the early stages of cell division, chromatoids are produced. Nonsister chromatids appear during metaphase I of meiosis, whereas sister chromatids replicate from the same chromosome. The centromere links sister chromatids together. On the cell equator, the homologous chromosome pair contains non-sister chromatids. The fact that sister chromatids contain the same allele in the same loci, whereas non-sister chromatids do not, is the primary distinction between the two types of chromatids.
Know more about Chromatids here: https://brainly.com/question/1968343
#SPJ4
Look at page 2 of the Article. What makes some plants more sustainable? Drag four correct
answers into the box.
Answers
PLEASE HELP!!
The process, below, does what to benefit a cell? *
Prevents osmosis from causing a cell to shrivel or rupture.
Allows white blood cells to tag pathogens with antibodies.
Decreases the necessary activation energy to speed up the chemical reaction.
Increases the necessary activation energy to slow down the chemical reaction.
Answers
Answer:
Decreases the necessary activation energy to speed up the chemical reaction.
Explanation:
This picture shows substrates binding to the activation site of an enzyme causing the enzyme to change shape and therfore speeds up the chemical reaction.
What is the periodic table group
Answers
The periodic table group is described as a group (also known as a family) or a column of elements in the periodic table of the chemical elements.
What is the periodic table?The periodic table, also known as the periodic table of the elements, is described as a rows and columns arrangement of the chemical elements which is widely used in chemistry, physics, and other sciences, and is generally seen as an icon of chemistry.
There are 18 numbered groups in the periodic table; the f-block columns (between groups 2 and 3) are not numbered.
the modern periodic table was created in 1869 by a Russian chemist called Dmitri Mendeleev who created the framework that became, leaving gaps for elements that were yet to be discovered.
While arranging the elements according to their atomic weight, if he found that they did not fit into the group he would rearrange them.
Learn more about periodic table at: https://brainly.com/question/15987580
#SPJ1
Could someone please help me on this. I'm really confused. I need an answer and explanation.
Directions: Complete the Punnett square for each cross and then select the expected results.
Results Examples:
0%
25%
50℅
75%
100%
Answers
Answer:
freckles = 50%
no freckles = 50%
Explanation:
the outmost layer of cells
Answers
This is called the Epidermis mostly known as the skin layer.
Answer:
Epidermis
Explanation:
please answer the question
Answers
Answer:
B
Explanation:
What is one reason funding has such an important effect on scientific research?
Funding targets specific areas of research.
People are not interested in new discoveries.
It encourages scientists to promote findings.
Research results cannot be published without it.
Answers
Answer:
Funding targets specific areas of research
Explanation:
Hope this helps
Are Zombies Living or Non-living?
Answers
truly depends on how the pathogen acts. But overall they are non living
Evolution can be guided by random processes. What is the effect called when some genotypes are lost in a small population over time, leading to a more homogeneous genetic pool
Answers
Answer:
Genetic drift
Explanation:
Genetic drift is defined as the random change in allelic frequencies from one generation to the other.
Genetic drift is an evolutionary mechanism in which the allelic frequencies in a population change through many generations. Its effects are harder in a small-sized population, meaning that this effect is inversely proportional to the population size. Genetic drift results in some alleles loss, even those that are beneficial for the population, and the fixation of some other alleles by an increase in their frequencies. The final consequence is to randomly fixate one of the alleles. Low-frequency alleles are the most likely to be lost. Genetic drift results in a loss of genetic variability within a population.
Genetic drift has important effects on a population when this last one reduces its size dramatically because of a disaster -bottleneck effect- or because of a population split -founder effect-.
What theory’s/ideas challenge natural selection? In other words, what disproves natural selection?
Answers
Answer:
Natural selection needs some starting material, and that starting material is heritable variation. For natural selection to act on a feature, there must already be variation (differences among individuals) for that feature. Also, the differences have to be heritable, determined by the organisms' genes.
________________ occurs when a cell membrane uses energy to engulf material INTO the cell.
Answers
Answer:
Endocytosis
Explanation:
the process of capturing a substance or particle from outside the cell by engulfing it with the cell membrane. The membrane folds over the substance and it becomes completely enclosed by the membrane. ... The plasma membrane engulfs the solid material, forming a phagocytic vesicle.
Nicotine triggers the release of adrenaline. What negative impact does this have on the cardiovascular system?.
Answers
Nicotine causes the narrowing of arteries, an increase in blood pressure, and an increase in heart rate.
Nicotine is a harmful chemical present in cigarettes and tobacco products. this chemical triggers the release of adrenaline. This hormone is known to give a "kick" to the body's systems.
Prolonged usage of nicotine has a severe impact on the body especially the respiratory and cardiovascular systems. The hormone, adrenaline, is known to increase the heart rate and flow of blood. this increases the blood pressure and narrowing of blood vessels which in turn increases the risk of heart attacks, cardiac arrest, and a variety of heart issues.
So, nicotine is a harmful chemical that causes a wide range of health complications in the long run.
To know more about the harmful effects of nicotine, click on https://brainly.com/question/11174442
Many types of plants produce fruit which is eaten by animals. The seeds of these plants are typically undigestible. Which of the following is an advantage for plants having undigestible seeds? It allows seeds to reside in the gut until conditions are appropriate for germination. It ensures that flowers of these plants will be pollinated. It allows the seeds to be dispersed into other areas. It provides a source of nutrients for the germinating seed.
Answers
The advantage for plants having undigestible seeds is that it allows seeds to reside in the gut until conditions are appropriate for germination.
Fruits are a source of nutrition for animals that consume them, and they are also a means of seed distribution for plants that produce them. Many types of plants generate fruit that is consumed by animals; nevertheless, the seeds of such plants are usually indigestible. As a result, the seeds can be dispersed into new areas by animals that eat the fruit.
However, having undigestible seeds provides a distinct benefit to plants: it allows seeds to reside in the gut until conditions are appropriate for germination, which aids in seed growth and germination.
Learn more about germination.
https://brainly.com/question/1675149
#SPJ11
For your club’s fundraiser, you decided to hold a bake sale. In order to make bakery items, you had to purchase 12 pounds of sugar and 15 pounds of flour. Your total cost was $9.30. On a second trip to the grocery store, you purchased 4 pounds of sugar and 10 pounds of flour for a total cost of $4.60. Which of the following represent the system of equations for this problem?
Group of answer choices
A. 12s+15f=9.30
10s+4f=4.60
B. 12s+15f=9.30
4s+10f=4.60
C. 12s+15f=4.60
4s+10f=9.30
D. 12s+4s=9.30
15f+10f=4.60
Answers
Answer:
A
Explanation:
ASSIGNMENT 2.1.2. Give the numbers and names of the places (regions) where Chlorophyll-containing cells occur. 2.1.3. In which of the places in question 2.1.2 does most photosynthesis occur? 2.1.4. How is the part named in question 2.1.3. structurally adapted for process of photosynthesis? 2.1.5. Give the number and name of the tissue that transports the prod of photosynthesis to the rest of the plant. E.1.6. Name the components of tissue in question 2.1.5.
Answers
2.1.2. The numbers and names of the places (regions) where Chlorophyll-containing cells occur are:
1. Epidermis2. Mesophyll3. PhloemWhat is the parts for photosynthesis?2.1.3. The mesophyll is the primary site of photosynthesis in plants. The mesophyll is a layer of cells that lies between the epidermis and the phloem. The mesophyll cells contain chlorophyll, which is the green pigment that captures sunlight and uses it to convert carbon dioxide and water into oxygen and glucose.
2.1.4. The mesophyll cells are structurally adapted for photosynthesis in several ways. First, the mesophyll cells are packed with chloroplasts, which contain chlorophyll. Second, the mesophyll cells have a large surface area, which allows them to absorb more sunlight. Third, the mesophyll cells have a thin layer of cytoplasm, which allows for the rapid diffusion of gases and nutrients.
2.1.5. Phloem
The phloem is a vascular tissue that transports food and nutrients throughout the plant. The phloem is made up of two types of cells: sieve tubes and companion cells. Sieve tubes are long, thin cells that are connected by small pores. Companion cells are smaller cells that are attached to sieve tubes. Companion cells help to provide energy and support for sieve tubes.
2.1.6. The components of the phloem tissue are:
Sieve tubesCompanion cellsPhloem parenchymaPhloem fibersFind out more on photosynthesis here: https://brainly.com/question/19160081
#SPJ1
PLZ HELP!!!!!!!!!!!!!!!!!!!
What are the vertebrae right under the skull referred to as?
lumbar vertebrae
cervical vertebrae
sacrum
thoracic vertebrae
Answers
Answer:
thoracic vertebrae
Explanation:
I hope I'm right
Snapdragons show incomplete dominance in their flowers. A pink snapdragon is crossed with a red snapdragon. What color(s) are the offspring
Answers
The high temperature on Friday was 8 degrees above zero. The low temperature was 3 degrees below zero. Which expression gives the average of the low and high temperatures?
a
Left-bracket negative 3 + (negative 8) right-bracket divided by (2) Right-bracket
b
(negative 3 + 8) divided by 2
c
(negative 3 + 8) divided by (negative 2)
d
Negative (3 + 8) divided by 2
Answers
Answer:
B
Explanation:
The negative goes by the 3 because it is 3 degrees below zero. To find averages, you add the numbers and divide by how many numbers there are. in this case, it would be (-3+8)/2
According to cell theory which is made of cells
Answers
Answer:
All units of life
Explanation:
Answer:
All living things.
Explanation:
What are sizes of the fragments from an enzyme digestions (endonuclease) of the Lambda Phage plasmid DNA using Eco RI and Pst I? Make sure to have an uncut and double-cut reaction. Explain the mechanism of action of each enzyme and then list the fragment all sizes and draw the results.
Answers
Digestion of lambda DNA with Eco RI generated 6 fragments. The Pst I restriction enzyme produces 29 lambda DNA fragments.
What are restriction enzymes?Restriction enzymes are DNA-cutting enzymes found in bacteria. These are site-specific endonucleases also known as molecular scissors.These recognize and cut DNA only at a particular sequence of nucleotides.DNA from the bacteriophage Lambda (48,502 base pairs in length) is cut with a variety of restriction enzymes and the resulting fragments are separated using gel electrophoresis. Size of fragment of uncut lambda DNA is 48502 b.p.Eco RI recognizes G AATTC
CTTAA G
Lambda phage has 5 recogition sites for Eco RI. It cleaves the DNA at ‘G’ of the above sequence.Relative sites of cleavage in base pairs are 21226, 26104, 31747, 39168, 44972.Sizes of fragments produced when the lambda DNA cut with Eco RI 21226, 7421, 5804, 5643, 4878, 3530.Digestion of lambda DNA with EcoRI generated 6 fragments but 2 of them are so close in size that they are difficult to separate.Pst I recognizes CTGCA G
G ACGTC
The Pst I restriction enzyme produces 29 fragments of lambda DNA. It cleaves the DNA at ‘G’ of the above sequence.The Pst I digest of λ DNA yields the following discrete fragments (in base pairs): 11497, 5077, 4749, 4507, 2838, 2556, 2459, 2443, 2140, 1986, 1700, 1159 1093, 805, 514, 468, 448, 339, 264, 247, 216, 211, 200, 164, 150, 94, 87, 72 and 15.The cohesive ends (12b cos site of bacteriophage) of fragments 11501 bp and 2556 bp may anneal and form an additional band.Learn more about restriction enzymes here:
https://brainly.com/question/15278286
#SPJ1
newborn babies are poorly insulated and cannot shiver when exposed to cold temperatures. what type of adipose tissue helps infants generate heat when it is cold?
Answers
Brown adipose tissue (BAT) helps infants generate heat when exposed to cold temperatures due to its unique thermogenic properties.
Newborn babies have a limited ability to regulate their body temperature compared to older children and adults. They lack the ability to shiver, which is a common mechanism in older individuals to generate heat. However, infants possess a special type of adipose tissue known as brown adipose tissue (BAT), which plays a crucial role in thermogenesis.
Brown adipose tissue contains a higher concentration of mitochondria compared to white adipose tissue, which gives it its characteristic brown color. These mitochondria in BAT are rich in a protein called uncoupling protein 1 (UCP1), which enables them to generate heat instead of producing ATP energy. When exposed to cold temperatures, the sympathetic nervous system activates BAT, leading to the activation of UCP1 and subsequent heat production.
Learn more about tissue here:
https://brainly.com/question/13251272
#SPJ11
what is natural selection?
Answers
Answer: The process whereby organisms better adapted to their environment tend to survive and produce more offspring.
Identify the type of nutrition exhibited by the given figure
Answers
The type of nutrition exhibited by the given figure is the saprophytic type of nutrition.
What nutrition type is it?The nutrition type that can be seen in the given image is the saprophytic mode of nutrition. In this type of nutrition, the living thing gets its nutrition from the dissolved forms of organic material.
This is very typical of bread mold which gets its nutrition by consuming dead and decaying matter. Other things that follow this nutrition pattern are yeast and mushrooms.
Learn more about types of nutrition here:
https://brainly.com/question/30531100
#SPJ1
What happens when a cell has the wrong number of chromosomes?
Answers
Answer:
A gain or loss of chromosomes from the normal 46 is called aneuploidy. A common form of aneuploidy is trisomy, or the presence of an extra chromosome in cells. ... People with Down syndrome typically have three copies of chromosome 21 in each cell, for a total of 47 chromosomes per cell.
which attractive force is responsible for maintaining the tertiary structure of a protein?
Answers
The hydrophobic force is responsible for maintaining the tertiary structure of a protein.
The tertiary structure of a protein refers to the unique three-dimensional shape that results from the folding of its secondary structure. This folding is driven by a number of attractive forces, including hydrogen bonds, disulfide bonds, and electrostatic interactions. However, one of the most important forces that helps to maintain the tertiary structure of a protein is the hydrophobic force.
This force arises from the tendency of nonpolar (hydrophobic) amino acid side chains to aggregate together in order to minimize their contact with water molecules. This aggregation helps to stabilize the protein's overall structure and contributes to its unique shape and function. Overall, the hydrophobic force plays a critical role in maintaining the stability and function of many different proteins in the body.
To know more about hydrophobic,
https://brainly.com/question/16003692
#SPJ11