Genetic I

Question 0

What do the top and sides of the Punnets squares hold?

Answer 0

Genes from parents

Question 1

What is Mendel’s principle of dominance

Answer 1

Traits are controlled by recessive allele and masked by dominant.

Question 2

What do the boxes inside the punters squares hold.

Answer 2

Gene combinations for offspring

Question 3

What is heterozygous?

Answer 3

2 different alleles for a particular trait

Question 4

What is homozygous?

Answer 4

2 identical alleles for a particular trait

Question 5

In what are offspring identical to parents?

Answer 5

Homozygous

Question 6

Physical appearance of an organism?

Answer 6

Phenotype

Question 7

Genetic makeup of an organism

Answer 7

Genotype

Question 8

Greater number of offspring =

Answer 8

Closer numbers to expected average

Question 9

What does p, f1, f2 mean?

Answer 9

Parents, first filial, second filial

Question 10

What is classic dominant/recessive? How many phenotype?

Answer 10

One allele has dominance over another, 2

Question 11

What is codominance? How many phenotype?

Answer 11

One gene, two alleles, 3 phenotypes