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Incomplete Dominance and Codominance

Authored by Jasmine Page

Science

9th - 12th Grade

NGSS covered

Used 116+ times

Incomplete Dominance and Codominance
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40 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

This is an example of ___________?

Incomplete dominance
Co-Dominance

Tags

NGSS.HS-LS3-1

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What type of inheritance do two alleles have if their traits blend together? 

Incomplete Dominance
Co-Dominance

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

When one allele is not dominant over the other, resulting in both traits expressed in a heterozygous individual.....

Incomplete Dominance

Codominance

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Some flowers are controlled by codominance. Red flowers (RR), blue flowers (BB) and Speckled flowers (RB).


Cross a red flower with a speckled flower. What is the phenotypic ratio?

2 red, 2 speckled

2 red, 2 blue

2 blue, 2 speckled

Tags

NGSS.HS-LS3-3

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Some flowers are controlled by codominance. Red flowers (RR), blue flowers (BB) and Speckled flowers (RB).


Cross two speckled flowers.

1 red, 2 speckled, 1 blue

2 red, 2 blue

2 blue, 2 speckled

1 red, 1 speckled, 2 blue

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

NGSS.HS-LS3-2

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Some flowers are controlled by codominance. Red flowers (RR), blue flowers (BB) and Speckled flowers (RB).


Cross a red flower with a blue flower.

1 red, 2 speckled, 1 blue

2 red, 2 blue

4 speckled

1 red, 1 speckled, 2 blue

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

In mice coat color is incompletely dominant. Black and white are homozygous. Brown mice are heterozygous.


What is the genotype for a brown mouse?

BB

Bb

bb

Tags

NGSS.HS-LS3-1

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