Punnett Square TEST

Front

What is the probability of one offspring having the genotype Hh when one parent is heterozygous long-haired (Hh) and the other is homozygous long-haired (HH)? Options: 25%, 50%, 75%

Back

50%

Front

What is the probability of offspring having red color when a heterozygous red flower (Rr) is crossed with a homozygous white flower (rr)? Options: 25%, 50%, 100%

Back

50%

Front

What is the probability of offspring having a white color when a heterozygous red flower (Rr) is crossed with another heterozygous red flower (Rr)?

Back

25%

Front

If a homozygous black guinea pig (BB) is crossed with a homozygous white guinea pig (bb), what is the probability that an offspring will have black fur?

Back

100%

Front

Scientists call an organism that has two different alleles for a trait (Tt) a ...

Back

heterozygous or hybrid

Front

What does the allele notation TT mean to geneticists?

Back

two dominant alleles or pure homozygous

Front

What does the allele notation Tt mean to geneticists?

Back

one dominant allele and one recessive allele

Front

What does the allele notation ee mean to geneticists?

Back

two recessive alleles

Front

An organism's PHYSICAL appearance is its ....

Back

phenotype

Front

An organism's genotype is its ...

Back

genetic makeup or alleles received