Genetics Review

Genetics Review

Assessment

Flashcard

Biology

8th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the genotype of a blue-eyed child in humans?

Back

bb

2.

FLASHCARD QUESTION

Front

What complex molecule carries genetic information in an organism?

Back

DNA

3.

FLASHCARD QUESTION

Front

How many alleles does a baby guinea pig inherit from their mother?

Back

1

4.

FLASHCARD QUESTION

Front

What does heterozygous mean?

Back

An organism that has different alleles (genes) for a trait.

5.

FLASHCARD QUESTION

Front

What is the probability of offspring having brown eyes if brown is dominant over blue?

Back

50%.

6.

FLASHCARD QUESTION

Front

What is a dominant trait?

Back

A trait that is expressed in the phenotype even when only one allele is present.

7.

FLASHCARD QUESTION

Front

What is a recessive trait?

Back

A trait that is only expressed in the phenotype when two recessive alleles are present.

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