Genetics

Genetics

Assessment

Flashcard

Biology

9th Grade

Hard

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16 questions

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1.

FLASHCARD QUESTION

Front

What is the probability of a blue-eyed child from two brown-eyed parents (Bb)?

Back

25%.

2.

FLASHCARD QUESTION

Front

What are the possible genotype percentages when a homozygous dominant dog (BB) is crossed with a heterozygous dog (Bb)?

Back

50% BB and 50% Bb.

3.

FLASHCARD QUESTION

Front

Which genotype is heterozygous?

Back

Bb.

4.

FLASHCARD QUESTION

Front

What is a phenotype?

Back

A phenotype is the observable physical characteristic, such as blue eyes.

5.

FLASHCARD QUESTION

Front

Which genotype is recessive?

Back

bb.

6.

FLASHCARD QUESTION

Front

Define homozygous.

Back

Homozygous refers to having two identical alleles for a particular gene (e.g., BB or bb).

7.

FLASHCARD QUESTION

Front

Define heterozygous.

Back

Heterozygous refers to having two different alleles for a particular gene (e.g., Bb).

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