Answer: Heterozygous genotype
Explanation: it has two variant forms of a gene that is ‘T’ and ‘t’ which shows dominant and recessive allele respectively.
Its A enzymes are like a lock and key, if it is changed it wont fit, and they enzyme cant break down the glucose.
The correct answer is D.
Girls in general tend to spend more time with friends. This isn't to say that boys don't spend a lot of time with their friends but girls tend to engage more in their social relationships, whereas boys spend more time in competitive sports, more time in clubs and less time engaging in social relationships.