Punnett Squares

Punnett Squares

Assessment

Flashcard

Other

7th Grade

Practice Problem

Hard

Created by

Wayground Content

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9 questions

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1.

FLASHCARD QUESTION

Front

Heterozygous is when...

Back

the alleles are different

2.

FLASHCARD QUESTION

Front

In a heterozygous genotype, the ___________ allele takes over in the phenotype.

Back

dominant

3.

FLASHCARD QUESTION

Front

In the punnett square below, what belongs in the missing square? T - tall and t = short
Options: tt, Tt, Bb, TT

Media Image

Back

tt

4.

FLASHCARD QUESTION

Front

The genotype for a yellow plant is...

Back

gg

5.

FLASHCARD QUESTION

Front

In the punnett square, what is the probability for white fur? B = brown fur  b = white fur

Media Image

Back

50

6.

FLASHCARD QUESTION

Front

In plants, tall (T) is dominant to short (t). Perform the following cross: Tt x Tt. What is the probability of producing a short plant?

Back

25%

7.

FLASHCARD QUESTION

Front

Which of the following is NOT a genotype? heterozygous, a trait, Bb, homozygous recessive

Back

a trait

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