______ is a condition which both alleles of a gene are blended.

What stages of meiosis does crossing over occur?

A diagram that is used to predict an outcome of a particular cross or breeding experiment.

An organism's expressed physical trait, such as seed color or pod shape, is called its

If a person receives an X and a Y chromosome, that person is

Two chromatids held together at the centromere.

During which phase of the meiosis cell cycle does DNA replication occur?

The genetic expression of the trait is called the

In a dihybrid cross, the expected ratio in the F2 generation is..

A section of chromosomes that codes for a trait can be called a(n)

The process of sperm production in the testes.

When does the sister chromatids separate?

In humans, brown eyes (B) are dominant over blue (b). A brown-eyed man marries a blue-eyed woman and they have three children, two of whom are brown-eyed and one of whom is blue-eyed. What must the genotype of the man be?

An organism that has two different alleles for a single trait is said to be _____ for that trait.

A person who receives an extra chromosome, could have

A condition in which both alleles of a gene are expressed, with neither one being dominant or recessive to the other.

What is Meiosis function?

Which of the following crosses will produce all homozygous offspring?

A. FF x FF
B. FF x Ff
C. Ff x Ff
D. FF x ff

When one characteristic is more strongly inherited than another characteristic, it is said to be

Somatic cells of a human have ____ chromosomes

The offspring of crosses between parents with two different traits are called

How many haploid daughter cells does meiosis produced?

How many divisions are there in meiosis?

A ____ plant is one that always produces offspring with the same form of a trait as the parent

Two alleles for pea plant height are designated T (tall) and t (dwarf). These alleles are found on