An organism has ___ allele(s) for each gene - ANSWER 2
When two homozygous recessive individuals produce offspring,
A)all those offspring will show the dominant trait
B) All those offspring will show the recessive trait
C)about 1/2 of the offspring will show the recessive trait
D)About 1/4 fo the offspring will show the recessive trait - ANSWER B
Is it possible for two parents showing a dominant trait to have offspring that show a
recessive trait for the same gene?
A Yes, if both parents are heterozygous
B Yes, if one of the parents is heterozygous
C Yes, if both parents are homozygous
D No - ANSWER A
Different forms of a gene are called - ANSWER alleles
A Punnett square is used to figure out
a what the offspring will be
b what the parents were
c the probability of the offspring's genotype
d How many offspring will be produced - ANSWER c
1
When two homozygous recessive individuals produce offspring,
A)all those offspring will show the dominant trait
B) All those offspring will show the recessive trait
C)about 1/2 of the offspring will show the recessive trait
D)About 1/4 fo the offspring will show the recessive trait - ANSWER B
Is it possible for two parents showing a dominant trait to have offspring that show a
recessive trait for the same gene?
A Yes, if both parents are heterozygous
B Yes, if one of the parents is heterozygous
C Yes, if both parents are homozygous
D No - ANSWER A
Different forms of a gene are called - ANSWER alleles
A Punnett square is used to figure out
a what the offspring will be
b what the parents were
c the probability of the offspring's genotype
d How many offspring will be produced - ANSWER c
1
