Punnett Squares

Punnett Squares

Assessment

Flashcard

Biology

10th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a Punnett Square?

Back

A Punnett Square is a diagram used to predict the outcome of a genetic cross by showing the possible combinations of alleles from the parents.

2.

FLASHCARD QUESTION

Front

What does homozygous mean?

Back

Homozygous refers to having two identical alleles for a particular gene, either dominant (e.g., TT) or recessive (e.g., tt).

3.

FLASHCARD QUESTION

Front

What does heterozygous mean?

Back

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

4.

FLASHCARD QUESTION

Front

What is the genotype for a homozygous recessive individual?

Back

The genotype for a homozygous recessive individual is represented as 'tt'.

5.

FLASHCARD QUESTION

Front

What is the genotype for a homozygous dominant individual?

Back

The genotype for a homozygous dominant individual is represented as 'TT'.

6.

FLASHCARD QUESTION

Front

What is the probability of producing a short plant (tt) from a Tt x Tt cross?

Back

The probability of producing a short plant (tt) from a Tt x Tt cross is 25%.

7.

FLASHCARD QUESTION

Front

What are alleles?

Back

Alleles are different forms of a gene that can exist at a specific locus on a chromosome.

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