1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
erastovalidia [21]
1 year ago
12

The r groups on amino acids determine their unique characteristics. how does an amino r-group on an amino acid behave at ph 7 in

most cells?
Biology
1 answer:
Leviafan [203]1 year ago
6 0

It serves as a base and gains a proton, which charges it positively.

What is amino acid?

Proteins are made up of substances called amino acids. Proteins and amino acids are the components of life. Amino acids are the byproducts of the digestion or breakdown of proteins. Amino acids are used by the body to create proteins that aid in the digestion of meals.

Organic substances known as amino acids have both an amino and a carboxyl group. They can be differentiated by the functional group R that is attached. Six of the twenty amino acids that make up proteins have R-groups that are either bases or acids.

To learn more about amino acids click on the link below:

brainly.com/question/21327676

#SPJ4

You might be interested in
How does biofuel use differ from solar, wind, and geothermal energy use?
Svetradugi [14.3K]
Its "C" because the earth only has a certain amount of oil but yet we have endless amount of sun, solar, and wind 
4 0
3 years ago
Read 2 more answers
Indicate whether the sentence or statement is true or false.
astra-53 [7]

Answer: No

Explanation: if a nucleic acid contains uracil then it is not DNA it's an RNA. Uracil is the basic nitrogenous base of RNA. DNA does not have Uracil in its structure. It contains thiamine instead of Uracil. So the answer is NO.

3 0
3 years ago
During cellular respiration, chemical energy is converted to cellular energy.
Vladimir [108]

Answer:

False, chemical energy is not transfered or converted into cellular energy

Explanation:

6 0
3 years ago
in chickens, the allele for black feathers is co-dominant with the allele for white feathers. black-feathered and white-feathere
Vladimir79 [104]

In chickens, the black wing allele is co-dominant with the white wing allele. Black and white birds are homozygous for the black (B) allele or the white (W) allele.

In genetics the terms, codominance refers to the pattern of inheritance in which the two versions (alleles) of the same gene are being expressed separately to produce the different traits in the individual. In perfect dominance, only the one allele of the genotype is also present in the phenotype. In codominant cases, both the alleles of the genotype are present in the phenotype. In the case of the imperfect dominance, the phenotype shows the mixture of genotypic alleles. In the genetics terms, codominance refers to the pattern of inheritance in which the two versions (alleles) of the same gene are expressed and separately to produce the different traits in the individual.

To know more about codominance  visit:

brainly.com/question/3578928

#SPJ4

8 0
11 months ago
Why is laser lights so important for us? 6-7 sentences
andreev551 [17]
  1. Lasers can be used in surgical operation such as eye surgery because they are so precise.
  2. The laser can be used in microscopy to produce very clear visuals and study very minute substances.
  3. Lasers can be used in navigation also due to their precision hence reducing accidents
  4. We use lasers to scan barcodes in supermarkets
  5. Powerful lasers can also be used or security purpose for shooting down flying objects that can cause damage to humanity, such as missile and asteroids.
  6. A phenomenon called laser cooling has been used to trap an atom and assist in its study so scientists are able to understand the universe.

3 0
3 years ago
Other questions:
  • How do you know that living things are made of one or more cells .edc?
    11·1 answer
  • If one were to horizontally divide the earth in half at the equator each half would be a
    9·2 answers
  • Why do muscles require more energy even if they are not very active in the moment?
    6·1 answer
  • Photosynthesis, experiment to verify that sunlight is necessary for photosynthesis<br>​
    14·1 answer
  • 1. Five students in your class always sit together in the front row. This could be because (A) they really like each other or (B
    11·2 answers
  • Difinetion of a gene​
    7·1 answer
  • In dry environments, farmers often dig wells to provide irrigation for their crops. Which of the following is an environmental r
    9·2 answers
  • B) Describe the characteristic of DNA that determines which protein is formed.
    14·1 answer
  • Which statements correctly describe greenhouse gases?
    12·1 answer
  • Which part of the cell is shown in the picture?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!