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Question 19

What is the term for an individual with one dominant copy of a gene, and one recessive copy of the same gene?


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Question 18

What is the genetic make-up of an organism is described as?


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Question 16

In humans, if a female that are homozygous recessive for a sex-linked disease, and the father has the dominate phenotype, what percentage of their female offspring will be carriers?


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Question 17

In a cross between a heterozygous (Aa) mother and a homozygous (aa) father, what is the likely percentage of the offspring that will be homozygous?


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Question 15

In a cross between two heterozygous (Aa) individuals, what is the likely percentage of the offspring that will be heterozygous?

 


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Question 14

In a cross between two heterozygous (Aa) individuals, what is the likely percentage of the offspring that will be homozygous dominant (AA)?


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Question 12

Meiosis produces daughter cells that are what?


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Question 11

 

Tortoise shell cats have variegated coat colors caused by X inactivation and are always what?

 


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Question 10

Fungi would best be described as having which of the following life cycles?

 


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Question 9

What is an individual with an extra set of chromosomes called?


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Question 8

What is a likely evolutionary advantage of sexual reproduction over asexual reproduction?

 


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Question 7

Humans would best be described as having which of the following life cycles?

 


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Question 6

What is the process of cell division called in prokaryotes?


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Question 5

In diploid organisms, chromosomes are in a matched pair. What is the term for these chromosomes?


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Question 4

Which type of human cells contain a half set of chromosomes (often written as n) ?

 


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