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wel
3 years ago
13

All amino acids have a similar structure. Which component is responsible for the differences in the 20 amino acids

Biology
2 answers:
Strike441 [17]3 years ago
8 0

Answer:

the R group

Explanation:

Diano4ka-milaya [45]3 years ago
4 0

Answer:

The R group.

Explanation:

All amino acids have atleast one carboxylic acid group and an amine group.

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To give birth to her infant, a woman is asked to push with contractions. which pushing technique is the most effective and safes
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4 0
2 years ago
The large number of antibodies that can be produced in a single individual is a result of a single B cell: producing multiple un
wariber [46]

The answer is; producing a unique antibody from all other B cells by genomic rearrangement.


An isolated B cell produces monoclonal antibodies (also called Immunoglobulins). Different B cell types produce different types of antibodies (hence the serum of an animal has polyclonal antibodies). Memory B cells are developed when a particular infection is eradicated by the immune system. These B cells proliferate when the infection returns by producing the same antibodies that were effective against the foreign entity.


6 0
3 years ago
Whats the structure of pons
forsale [732]

Answer:

A pons structure is a bulbous shape and has two main components - the basis pontis (aka basal/ventral part) and the pontine tegmentum (aka dorsal part). In Psychology the pons is the structure of the brain the acts like the "bridge"(Latin )  for the midbrain and medulla.

Explanation:

Hope that helps

5 0
2 years ago
Which statement is true of the zero tolerance policy?
kodGreya [7K]

Answer:

d

Explanation:

8 0
2 years ago
A histologist examines a tissue slide and observes many fibers tightly packed together in a parallel arrangement. a few cells ca
neonofarm [45]

<u>Answer</u>: Dense regular (fibrous) connective tissue.

<u>Explanation</u>:

  • <em>Connective tissue</em> is a tissue that performs various functions such as binding, connecting and supporting the other organs or tissues or separating one tissue from another.
  • <em>Dense regular connective tissue</em> connects various tissues present in the body.
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8 0
2 years ago
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