Ch.12 Mendel's Heredity and Experiments

Question 1

Incomplete Dominance

Answer 1

denoting the expression of two contrasting alleles such that the individual displays an intermediate phenotype
1;2;1 genotype

Question 2

Co Dominance

Answer 2

1;2;1 genotype still applies

offspring would have both distinctly

Question 3

transfer polen from ___ to female ova

Answer 3

anther

Question 4

in F2 gen the ratio is

Answer 4

3:1 for whatever trait

Question 5

recessive trait would be observed in individuals

Answer 5

homozygous for trait

Question 6

ABO blood type is the example of

Answer 6

multiple alleles and codominance

Question 7

in mating two heterozygous individuals for a recessive lethal allele expressed in utero what is the genotypic ratio expressed

Answer 7

1:2:0

Question 8

the forked line and probability methods make use of the

Answer 8

product rule

Question 9

genotypes 3n

Answer 9

phenotypes 2n

Question 10

labrador fur is an example of

Answer 10

epistasis

Question 11

Which does not follow the law of independent assortment

Answer 11

men are more likely to experience hemophillia than women

Question 12

what law of mendalian inheritance does trisomy 21 (down syndrome) violate

Answer 12

law of segregation