Answer:it’s 4 (an increase in testosterone in males unsung anabolic steroids increases male features
Explanation:
I’m not 100% sure but normally the codons are paired in 3s, so my guess is B lmk what the answer was:)
Answer:
A) how the temperature of water affects photosynthesis.
Explanation:
Photosynthesis is a process in which plants transform light into chemical energy. They require water and sunlight to grow. During the process light energy is absorbed by plants and they consume water, carbon dioxide and some mineral from soil to produce oxygen by a chemical reaction. Jared is also considering to analyse the different water temperatures. The higher temperature of water will enhance the rate of photosynthesis.
I’m pretty sure is the 3rd one
Substitution point mutations are silent mutations and does not cause any significant change in the protein or the phenotype.
Explanation:
A substitution point mutation is a silent mutation resulting from base substitution (one base is substituted for another base on a codon in a DNA sequence) occurring only between two gene points.
The amino acids coding for a protein are formed by codons or the bases grouped together.
When only a single base is substituted, the resulting protein formed will not change since the substitution causes only very mild undetectable changes which cannot bring about strong mutation to change the nature of a protein.
Proteins formed are responsible for the various characters or phenotypes formed in an organism. Hence, the phenotypes of the beetle like the antennae length or the dark color also do not change due to substitution point mutations.