Quiz #16 Flashcards by Avery Paulson | Brainscape

Q

What does A go with?

A

T

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Q

What does G go with?

A

C

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Q

What is the thing on DNA that has 5 sides?

A

Deoxyribose

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Q

What are the circles on the outside of DNA?

A

Phosphate

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Q

What is the group of DNA called

A

Nucleotide

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Q

Which genotypes are homozygous?

A

AA,aa

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Q

Which genotypes are heterogeneous

A

Aa

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Q

What is a gene

A

A sequence of DNA that determines a trait

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Q

What is an allele?

A

A different type of the same gene

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Q

What does dominant mean and an example

A

The trait that does the “masking” ex. AA, Aa

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Q

What does resessive mean

A

The trait that is being masked ex. a

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Q

What is homozygous

A

Two identical alleles for a particular trait ex. AA or aa

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Q

What is heterozygous

A

Have 2 different alleles of a trait ex. Aa

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Q

What is genotype

A

The genetic makeup of organisms ex. AA,Aa,aa

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Q

What is phenotype

A

Traits that you can visually see

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Q

What is Mendelian Inheritance

A

Attempts to tell the future

Q

What are the bonds between the nitrogen bases called

A

Hydrogen bases

Q

How many bonds are between A and T

A

2 hydrogen bonds

Q

How many bonds are between G and C

A

3 hydrogen bonds