Heredity

Which of the following is a phenotype?

• Aa

• red hair

• heterozygous

• DNA

Tags

NGSS.MS-LS1-4

Differences

• Species

• Survival

• Trait

• Variations

Tags

NGSS.MS-LS3-1

NGSS.MS-LS4-4

A trait that when the allele is present, it is hidden by the stronger allele. The only time it is expressed is when both alleles are present

• dominant

• recessive

• heterozygous

• double helix

What combination of letters belong in the box labeled A

• TT

• Tt

• tt

Two parents have brown eyes, which is a dominant trait, What color eyes are their children most likely to have?

• Brown

• Blue

• Green

• Yellow

Which of the following is the name of the model given to map out dominant and recessive traits given to their offspring?

• Venn Diagram

• Punnett Square

• Trait Tracker

• Gregor Model

Which statement best explains how building a model can help a student understand dominant and recessive traits?

• The student sees the traits in the model of the parents and offspring.

• The student learns from building the model which traits are recessive.

• The students learns from building models which traits are dominant.

• The student must guess the traits from the model of the parents and offspring.

Most traits that animal have are passed down to them from what?

• their long ears

• their parents

• their offspring

• their environment

Tags

NGSS.MS-LS3-2

Which of the following of the following is known as the father of genetics?

• Bill Nye

• Isaac Newton

• Gregor Mendel

• Albert Einstein

Which of the following is an inherited trait?

• riding a bike

• walking

• hair syle

• hair color

Tags

NGSS.MS-LS3-1

NGSS.MS-LS3-2

NGSS.MS-LS4-4