Answer:
b.) an amino acid.
Explanation:
A nucleotide contains three things:
- a 5-carbon sugar
- a nitrogenous base
- a phosphate group
Since amino acids are not on this list, the correct answer is b.
Allosteric protein
Allosteric protein can be defined as a protein with a
multiple ligand- binding site that changes from one folding conformation to a
different shape when another molecules binds to it. However, the conformational
changes alter the properties or activities of the protein.
Answer:
The correct answer would be B) homologous.
Homologous organs refer to the set of organs which have different appearance and function but share common anatomy due to common ancestry.
For example, the forearm of human, forelimb of the horse, wing of a bat, wings of birds, and seal's flipper share common underlying anatomy. They are made up of same sets of bones (humerus, radius, ulna, carpels, metacarpals, and phalanges).
These organs are adapted to perform different functions in an environment.
It is also observed that these organs developed in the same manner in the embryo and from similar origins.
the new sequence would be:
T T C C A T G C A T G CC G A T A G C G T
hope this helps!!