<span>
C. The allele changed from being autosomal to be sex-linked.</span>
Answer:
Trace fossils include footprints, trails, burrows, feeding marks, and resting marks.
Explanation:
Answer:
In a cross between two black-haired guinea pigs, 20 offspring are born. If both parents were heterozygous, probability would predict that approximately 1 out of 20 offspring would have brown hair
Explanation:
The two parents crossed were heterozygous dominant black coat color, after crossing 75% gives dominant black color coat while 25% gives only brown coat color homozygous
Basically they just take it into the cell by engulfing it. Once it is inside the cell it is broken down!
It could go either way but I would say soil. Hope this helps.
