All living organisms are made from different combinations of only ___________ amino acids. 15 20 25 30 double helix bi-helix twisted strand triple helix

Answers

Answer 1
Answer: All living organisms are made of only 20 different aminoacids- this is the correct answer! This means that the genetic code only codes for those 20 aminoacids (for example Glutamine and  Lysine). 
The 20 aminoacids that can form proteins are also called Proteinogenic amino acids.

Answer 2
Answer:

yep its b have a nice day :)


Related Questions

Coevolution is a process in which species?A. evolve similar characteristics in different habitats B. become increasingly different from each other C. become extinct and are lost permanently D. evolve in response to changes in each other
What does it mean if an experiment exhibits reproducibility?The experimental conditions are simple and do not require a lot of materials. The experimental conditions are always kept the same. The results of the experiment are always accurate. The same results are expected each time the experiment is done.
When pollen moves from the _____ to the _____, fertilization can occur. pistil; stamen anther; stigma style; stamen?
Which part of the nephron is involved in filtration? proximal convoluted tubule peritubular capillary loop of Henle glomerular capsule.
Which molecule is classified as organic? A) water B) oxygen C) protein D) sodium chloride

How do enzymes help to carry out biochemical reactions?A. By decreasing the energy of the reactants
B. By increasing the activation energy of the reaction
C. By decreasing the activation energy of the reaction
D. By increasing the energy of the products of the reaction
E. By decreasing the energy of the products of the reaction

Answers

The answer is C. Enzymes lower activation energy, allowing the reaction to happen more quickly, which is why they are called catalysts.

Answer:

Enzymes help to carry out biochemical reactions C). By decreasing the activation energy of the reaction

Explanation:

Enzyme catalysis An enzyme catalyzes a biochemical reaction by binding a substrate at the active site. After the reaction has proceeded, the products are released and the enzyme can catalyze further reactions.

Which example is one specific form of simple diffusion?If water moves into a cell by osmosis, it is moving into an area of higher water concentration.


If water moves into a cell by osmosis, it is moving into an area of higher solute concentration.


If water moves into a cell by diffusion, it is moving from an area of higher concentration to an area of lower concentration.


If water moves into a cell by diffusion, it is moving into an area of higher solute concentration.

Answers

Answer: If water moves into a cell by osmosis, it is moving into an area of higher solute concentration

Explanation: I took the test and it was right

The correct answer is:

B.(If water moves into a cell by osmosis, it is moving into an area of higher solute concentration)

I took the test, hope this helps!

Meiosis and mitosis help needed 50 points. I need the following things filled out for each....MITOSIS:
Begins with/ ends with:
Occurs in:
Results in:
Type of reproduction
Function
Options for mitosis chart
A. Growth Replacing of old cells, asexual reproduction
B.Cellular reproduction, regeneration of the individual organism
C. One diploid cell; two diploid cells
D. The process of asexual reproduction in which the cell divides into producing a replica with an equal number of chromosomes
E. Humans, animals, single cell speicies, others

MEIOSIS CHART
Begins with/ ends with:
Occurs in:
Results in:
Type of reproduction
Function

OPTIONS
1. A type of reproduction in which the number of chromosomes are reduced by 50% to allow transmission of the genes to offspring
2. Human, animals, plants.
3. Sexual reproduction, seeds
4. One diploid cell; four haploid cells
5. Biological reproduction, generation of the species

Answers

Hi! I took these notes on mitosis and meiosis which will help you answer the questions.

Cell references in a formula are called _____.a. assumptions
c. numbers
b. values
d. content

Answers

i think it's A to be honest i think it is A

Final answer:

Cell references in a formula are called values. These references point to specific cells in a spreadsheet and are used for calculations or retrieving data.

Explanation:

Cell references in a formula are called values. These references point to specific cells in a spreadsheet and are used to perform calculations or retrieve data. For example, in the formula =A1+B1, A1 and B1 are cell references that represent the values in those cells.

When creating a formula in a spreadsheet program like Microsoft Excel, you often need to refer to the value in another cell. To do this, you use a cell reference, which allows you to dynamically refer to different cells based on their relative position to the formula. A relative reference adjusts automatically when the formula is copied or moved to a different cell.

For example, if you have a formula in cell B1 that adds the values in cells A1 and A2 together, you would use the relative references A1 and A2 in the formula. If you then copy the formula to cell B2, the references automatically adjust to B1 and B2, so the formula now adds the values in cells A2 and A3.

Learn more about Cell References here:

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A biologist is studying a structure that is made up of two layers of phospholipids what is she most likely studying

Answers

She is studying the Cell MEMBRANE which consists of a phospholipid bilayer and may also have a third outer-layer.

 these types of cells are found in the reproductive organs and are called [germ/ somatic ]cells

Answers

The types of cells which are found n the reproductive organs of humans are known as germ cells.

Which types of cell divisions are performed by germ cells?

The types of cell divisions that are performed by germ cells are known as meiosis and mitosis. Meiosis is a type of cell division through which produces four haploid daughter cells that are not identical to their parents.

Germ cells are responsible for the production of gametes. This involves the differentiation of germ cells in order to produce male and female gametes. These cells are sometimes known as immortal because they are thought be assemble a linkage between generations.

Somatic cells are those cells that are responsible for the building blocks of the entire body. These somatic cells are only divided by mitosis.

Therefore, germ cells are the types of cells that are found in the reproductive organs.

To learn more about Germ cells, refer to the link:

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Answer:

Germ

Explanation:

i learned about them