The result of a cross between two agouti mice of genotype nnaa are albino offspring because mice with genotype nn are albino (pigment production is blocked by epistasis).
<h3>What is epistasis?</h3>
Epistasis is a genetic phenomenon where the presence of a gene variant alters a phenotype influenced by other genes.
A gene is epistatic when a variant (allele) can alter the expression of another gene in the same signaling pathway.
Epistatic interactions are very common in nature and many traits are influenced by this type of interaction.
Learn more about epistasis here:
brainly.com/question/25217589
Answer:
Roots
Explanation:
Water travels through the roots of tall plants to the top
Muscular Strength<span>:
the ability of the muscles to exert a force. The maximum amount of force that a muscle can generate in a single effort. </span>Muscular strength<span> in the upper body is tested by the maximum bench press and the lower body by the maximum leg press</span>
The rate of exchange of materials in and out of the organism depends on the organism's surface area or the amount of area in contact with the surrounding. Moreover, the amount of substance needed by the organism is dependent on its volume.
Answer:
Evelyn is using reuse as a form of conservation
