Punnett Squares

Punnett Squares

Assessment

Flashcard

Biology

9th - 10th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What do dominant alleles represent in genetics?

Back

Dominant alleles are represented by a capital letter.

2.

FLASHCARD QUESTION

Front

In pea plants, how is the tall allele represented if it is dominant to the short allele?

Back

Tall = T, Short = t

3.

FLASHCARD QUESTION

Front

In a heterozygous genotype, which allele is expressed in the phenotype?

Back

The dominant allele takes over in the phenotype.

4.

FLASHCARD QUESTION

Front

What is the term for the physical appearance of an organism?

Back

Phenotype.

5.

FLASHCARD QUESTION

Front

Which genotype is heterozygous?

Back

Bb.

6.

FLASHCARD QUESTION

Front

What is a Punnett Square used for?

Back

A Punnett Square is used to predict the genotypes of offspring from parental crosses.

7.

FLASHCARD QUESTION

Front

What does homozygous mean?

Back

Homozygous refers to having two identical alleles for a particular gene.

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