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Alternate forms of the same gene are called 

Occasionally, chromosomes fail to separate during meiosis, leading to a condition in which the diploid number is not normal. This phenomenon is called nondisjunction.

Meiosis I produces  _______ haploid cells, and meiosis II produces _______ haploid cells. 

What happens in cytokinesis?

Label the phase of Meiosis

A male is heterozygous for the trait that produces freckles on the skin, and he has freckles. If he marries a woman who is also heterozygous for freckles,  _______ of their children will be freckled and  _______ of their children will be heterozygous.

How did enslaved people adapt Christianity to meet their own spiritual needs?

What was the impact of the cotton gin on the practice of slavery in the Southern United States?

What was a common economic relationship between poor whites and enslaved labor in the South?

How did the plantation economy affect the development of Southern society?