Genetics quiz
-
What is a phenotype?
physical trait
(wrong answers:
genetic make up (what you carry))
-
Having two of the same genes for the trait is called
homozygous
(wrong answers:
heterozygous,
chromosome,
protein)
-
Having two different genes for a trait is called
heterozygous
(wrong answers:
chromosome,
homozygous,
protein)
-
Q. An allele whose trait only shows up when no dominant allele is present.
recessive allele
(wrong answers:
dominant allele,
present allele,
hidden allele)
-
Which of the following genotypes is homozygous?
bb
(wrong answers:
Bb,
Gg,
Dd)
-
.Which of the following genotypes would be considered heterozygous?
Ff
(wrong answers:
BB,
gg,
TT)
-
Dominant alleles are
capital
(wrong answers:
lowercase)