11.1 biology bellringer

Question 1

sister chromatids are separated and pulled to opposite sides of the cell during____________.

Answer 1

Anaphase II

Question 2

the probability that a cross between a heterozygous dominant yellow-seeded pea plant and a green-seeded plant will produce green seeded offspring is _______.

Answer 2

1:1

Question 3

A___________ can be described as a heterozygous organism.

Answer 3

Hybrid

Question 4

When homologous chromosomes line up in pairs_____________would likely happen then.

Answer 4

Crossing over

Question 5

The number of chromosomes in a haploid cell is_______.

Answer 5

1n or n

Question 6

_________is responsible for the law of independent assortment.

Answer 6

Metaphase I

Question 7

An example of a homozygous dominant trait has a _________ of DD.

Answer 7

Genotype

Question 8

Allele is a form of a________.

Answer 8

Gene

Question 9

the father of genetics, ________ hypothesized that the offspring of pea plants trait are inherited.

Answer 9

Mendel

Question 10

The Ratio 1:4 of pea plant offspring with green seeds occurs if_________parents are hybrid.

Answer 10

Both