Yep im pretty sure they do
Answer:
<h2>3/16
</h2>
Explanation:
Given:
Parents are;
both parents are Agouti black and agouti black ( AaBb);
Black is dominant on brown (B over b);
Agouti is dominant on solid color ( A over a);
So, progeny are
(AABB, AaBb, AABb, AaBB, Aabb, aaBB, aaBb aabb so on )
Here 3 out of 16 progeny are agouti brown ( genotype AAbb, Aabb);
So,expected frequency of agouti brown offspring in the litter= 3/16.
I feel like it's four because of the eco left on
Antibiotics are ineffective against viruses<span> because </span>viruses<span> do not have cells.</span>Viruses<span> are infectious agents that live within the cells of other living things. </span>Antibiotics<span>work by breaking down the cell walls of bacteria or interfering with the bacteria's ability to repair its cell's DNA, according to How Stuff Works.</span>
Answer:
The central idea of biological evolution is that all life on Earth shares a common ancestor, just as you and your cousins share a common grandmother.