Answer:
Aa and Aa
Explanation:
the only way they could have a different phenotype is if both parents are heterozygous
1 cells are the basic unit of life
2cells have heredity data that is passed to offspring
3 all cells come from pre-existing cells
4 all organisms are made of one or more cells
5 energy flows through cells
6 all cells have a similar composition
B. to carry genetic information
Nucleic acid are important only because they make up the genetic information but there are two types of nucleic acid one in DNA and one in RNA.
Answer:
its gonna be D
Explanation:
It can't be A, since cells only divide once they are past interphase
It can't be B, becuase cell division does have an order
It can't be C, becuase a dying cell is still a functioning one
And it is D becuase daughter cells are haploid, while parent cells are diploid
When an infection spreads through the respiratory system, worsening conditions and death may occur as it spreads