Genetics and Heredity

Genetics and Heredity

Assessment

Flashcard

Biology

9th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a recessive trait?

Back

A trait that reappears in the second generation after disappearing in the first generation when parents with different traits are bred.

2.

FLASHCARD QUESTION

Front

What is Mendel's Law of Dominance?

Back

The law stating that some alleles will mask others, determining the expression of traits.

3.

FLASHCARD QUESTION

Front

Who discovered the idea that dominant and recessive genes are passed from parent to offspring?

Back

Gregor Mendel.

4.

FLASHCARD QUESTION

Front

How many alleles are in the genotype for a simple Mendelian trait?

Back

2.

5.

FLASHCARD QUESTION

Front

What are the two generations after the P generation called?

Back

F1 generation and F2 generation.

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 an allele?

Back

A variant form of a gene that can produce different traits.

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