Mendelian Traits

Mendelian Traits

10th Grade

15 Qs

quiz-placeholder

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Mendelian Traits

Mendelian Traits

Assessment

Quiz

Science

10th Grade

Hard

NGSS
HS-LS3-1, HS-LS3-2, HS-LS1-1

+1

Standards-aligned

Created by

Lisa Thompson

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A breed of chicken shows codominance for feather color. One allele codes for black feathers, another codes for white feathers. The feathers of heterozygous chickens of this breed will be:

all black

all white

all gray

speckled black and white

Tags

NGSS.HS-LS3-1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A roan cow shows codominance in fur color (brown and white). What is the phenotype ratio expected in offspring a female roan and a male roan mate together?

All four would be brown and White

Half would be orange, half would be white

2 Brown: 2 Brown and White: 0 White

1 Brown: 2 Brown and White: 1 White

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Green peas are dominant (G) to yellow peas (g). What is the genotype for a hetereozygous dominant offspring?

Gg

gg

GG

Tags

NGSS.HS-LS3-1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What do you call the physical expression of a gene?

genotype

dominant

phenotype

allele

Tags

NGSS.HS-LS1-1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Two brown eyed parents (Bb) have a baby. What is the chance the baby is blue eyed?

0 %

25%

50%

75%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS3-3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In some carnations, flower color exhibits codominance. Identify the correct genotypes for red, white, and speckled carnations.

Red = RR, white = rr, speckled = SS

Red = RR, white = WW, speckled = SS

Red = RR, white = RW, Speckled = WW

Red = RR, white = WW, speckled = RW

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

If this image were real, it would represent what type of inheritance?

incomplete dominance

codominance

polygenic inheritance

compete dominance

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

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