<span>Homologous chromosomes exchange DNA during meiosis in a process called crossing-over. Crossing-over sometimes involves an unequal swapping of DNA. Therefore the answer is B. </span>
The answer the the following questions is yeah
<span>This statement is an example of a negative feedback: <span>The first enzyme in a reaction sequence lowers the activation energy of the reaction.
</span>In Biology, negative feedback always results in a reaction that has a decreased function. This type of feedback occurs as a response to a particular kind of stimulus.
Negative feedback is necessary because it lessens the overall output of a particular system; as this continually happens, the system begins to stabilize. In Biology, this is what any organic material always seeks to achieve, a level of stabilization known as homeostasis or equilibrium.</span>
Answer:
<u>the genotype is (Hh)</u> <u>phenotype hybrid which is a Guinea pig with hair</u>.( hybrid means its not a pureblood haired Guinea pig. pureblood means same. EX: (GG). Guinea pig with hair. its also known as heterozygous, and zygous.)
witch also means its heterozygous. there is no percentage chance for something to have a different genotype of phenotype.
There’s no diagraaaammmmm.