Two heterozygous individuals reproduce and have four offspring, which answer includes all of the possible genotypes of offspring?
A TT, tt
B. TT, Tt tt
C. TT, TT
D. Tt

the answer is b

Explanation:

if you do a punnet square you will get those 3 genotypes

During aerobic respiration, complete oxidation of carbohydrates takes place. Glucose is broken down by oxygen to release energy, while carbon dioxide and water are the by-products of the reaction. The released energy is used to make a special energy molecule called Adenosine triphosphate (ATP).