7th grade science help

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3.
Which is a possible genotype of a child of parents with blood types O and AB? (1 point)

AO; BO

AB; BO

BO; OO
CO; AB

4.
You are looking at four tall pea plants. What are their phenotypes and genotypes, respectively? (1 point)

tall; Tt or TT

short; tt

Tt or TT; tall

tt; Short

  • 7th grade science help -

    3. One parent can only contribute an O gene, while the other can contribute either and A or B. So?

    4. Phenotype is the actual physical trait, while genotype are the genes that determine the trait. So?

  • 7th grade science help -

    25 genotypes and 25 phenotypes

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