The process wherein the homologous chromosomes loosely pair up, aligned gene by gene in Meiosis I - Prophase I.

The physical process of cell division which divides the cytoplasm of a parental cell into two daughter cells.

The process wherein non-sister chromatids exchange DNA segments during Meiosis I - Prophase I.

In plant cells, a ____________ forms while animal cells ___________ forms.

It describes how alleles of different genes independently segregate from each other during the formation of the gametes.

What do you call the trait that is being hidden and has no noticeable effect on the appearance of an organism?

Identify the following alleles:

Gray (G) is dominant over black (b). Which genotype is a purebred for gray fur?

If white is dominant over brown, then what is the genotype of this organism?

Gregor Mendel crossed two tall pea plants (Tt), both of which are heterozygous. What is the possible phenotypes for the offspring?

In a certain butterfly, blue wings (A) are dominant over brown wings (b).

Cross a "Ab" moth with a "bb" butterfly. What is the probability that the offspring will have brown wings?

Gregor Mendel crossed a true-breeding Yellow pea pod plant (YY) with a true-breeding Green pea pod plant (gg). What are the possible phenotypes for the offspring?

Which of the following combinations give the alleles of the parents?

A heterozygous purple flower(Pp) is crossed with a homozygous white flower (pp). What is the ratio of the phenotype in the offspring?

What type of dominance is depicted in this image?

A recessive condition characterized by a lack of pigmentation in skin and hair.

Traits alternative to the wild type is also known as

He was an embryologist who studied Drosophila melanogaster and provided the first solid evidence linking a specific gene to a specific chromosome.

A type of chromosome structure alteration which moves a segment from 1 chromosome to another.

The result of an extra chromosome in a male, producing XXY individuals.

Caused when a person has three copies of chromosome #21 instead of the usual two, for a total of 47 chromosomes.

The central dogma states that the genetic information flows from

Why is DNA important?

What are the proper complementary base-pairs?

A series of non-overlapping, three-nucleotide letters.

The process by which DNA directs protein synthesis and includes 2 stages: transcription and translation.

This rule states that in any organism the amount of A = T, and the amount of G = C.

If a strand of DNA has 39% Cytosine, it has...

T A G G A C T

The complementary strand is...