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
Vaselesa [24]
2 years ago
13

Amino acids that must be obtained from foods in order for the body to function properly are called: Group of answer choices home

ostasis essential amino acids nonessential amino acids polypeptides
Biology
1 answer:
almond37 [142]2 years ago
3 0

Answer:

Essential Amino Acids.

Explanation:

You might be interested in
In the polymerization of DNA, a phosphodiester bond is formed between a phosphate group of the nucleotide being added and which
Morgarella [4.7K]

Answer:

3' OH ( hydroxyl group).

Explanation:

DNA is present as the genetic material in almost all the living organisms except in case of some viruses only. DNA is made of the polymers of the nucleotides.

The phosphodiester bond is present between the two nucleotide chains. The phosphodiester is a covalent bond formed in which the phosphate group of nucleotide is involved with the hydroxyl group of the sugar and a small molecule like water is removed during the process.

Thus, the correct answer is  3' OH ( hydroxyl group).

4 0
3 years ago
How are proteins regulated after translation? active proteins can be inactivated by post‑translational modification existing mRN
Sonja [21]

Answer:

inactive proteins can be activated by phosphorylation

Explanation:

Proteins are regulated after translation by the non-covalent binding of small molecules. These molecules include amino acids or nucleotides. A change in the conformation and thus, the activity of the protein is usually achieved when this occurs.

Proteins could also be regulated by phosphorylation which is the addition of phosphate groups of specific amino acids on the protein.

3 0
3 years ago
Consider the status of the black-footed ferret. What is the MOST logical contributing factor t its endangered status
Bond [772]
Human encroachment that has greatly reduced the prairie dog populations.  
5 0
3 years ago
Read 2 more answers
You are doing an experiment involving antibiotic resistance in your study bacteria. This organism grows well on LB - Miller agar
KiRa [710]

Answer:

See the answer below

Explanation:

The stock solution of Gentamycin has a concentration of 5 mg/ml while each plate needs to contain 50 micrograms/ml of Gentamycin.

5 mg/ml = 5000 micrograms/ml

There is a need to dilute the stock antibiotic solution in order to arrive at 50 micrograms/ml. Using the dilution principle;

m1v1 = m2v2

5000 x 1 = 50 x v2

v2 = 5000/50 = 1000 ml

<em>Hence, in order to prepare 50 micrograms/ml, 1 ml of the stock Gentamycin should be taken and diluted with 999 ml of distilled sterilized water. 1 ml of the diluted Gentamycin will then be added to each agar plate while they are still in the molten form at a warm temperature.</em>

8 0
3 years ago
This food web combines several food chains that exist in a single ecosystem.
docker41 [41]

Answer:acorns

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the average for the following measurements 7.1 g, 9.8g, 2.3g, 8.5g, 7.4g, 5.7g
    9·1 answer
  • 1. Control of temperature, endocrine activity, metabolism, and thirst are functions associated with (1 point)
    11·2 answers
  • If provided with the proper conditions, enzymes that are recovered from living tissues can be used in cell-free industrial proce
    11·1 answer
  • Why is cells important?
    15·1 answer
  • As an alternative to managing stressors, many organizations teach employees to use _____ to counteract the effects of stressors
    10·1 answer
  • 17. Dermis means<br> thin layer.<br> elastic skin.<br> true skin.<br> final layer.
    6·1 answer
  • Place in correct order the following steps in the process of appositional growth of cartilage. a: New matrix is produced and sec
    13·1 answer
  • An objects ... forming car center of the universe but its ... can change from planet to planet if you increase the mass of a pla
    7·1 answer
  • Uncontrolled cell growth would most likely be attributed to what
    13·1 answer
  • Page 7e) Mrs. karki deposited a sum of money 7aa in a bank at the rate of 5 90 per year Simple interest. T. She received an inte
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!