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2024-25 Fall Semester Review

2024-25 Fall Semester Review

Assessment

Flashcard

Biology

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

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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 'Bb' represent in genetics?

Back

'Bb' represents a heterozygous genotype, where 'B' is a dominant allele and 'b' is a recessive allele.

3.

FLASHCARD QUESTION

Front

What does 'BB' represent in genetics?

Back

'BB' represents a homozygous dominant genotype, where both alleles are dominant.

4.

FLASHCARD QUESTION

Front

What is the probability of having a blue offspring from a Bb and BB cross?

Back

100% likelihood of having blue offspring.

5.

FLASHCARD QUESTION

Front

What is the probability of having a blue offspring from two homozygous red birds (bb)?

Back

0% likelihood of having a blue offspring.

6.

FLASHCARD QUESTION

Front

What is the probability of having short offspring from two heterozygous tall plants (Tt)?

Back

25% likelihood of having short offspring.

7.

FLASHCARD QUESTION

Front

What is the probability of having tall offspring from a heterozygous tall plant (Tt) and a recessive short plant (tt)?

Back

50% likelihood of having tall offspring.

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