Monohybrid Cross

One of the two forms of a gene is called a(n)

• genotype
• allele
• hybrid
• trait

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

This is an example of a ______________.

• phenotype
• genotype
• xenotype
• base pairs

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

This is an example of _____________.

• phenotype
• heliotype
• DNA
• genotype

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The genetic make up of this flower is ________.

• homozygous recessive
• heterozygous
• homozygous dominant
• white

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The genetic makeup of the flower is ______.

• homozygous dominant
• heterozygous
• pink
• homozygous recessive

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

In this example, the child displays the ______ trait.

• recessive
• dominant trait

Tags

NGSS.HS-LS3-1

In this example, the child displays the ________ trait.

• dominant
• recessive 

Tags

NGSS.HS-LS3-1

A diagram used to predict an outcome of a cross or breeding experiment.

• pedigree
• Punnet Square

Tags

NGSS.HS-LS3-3

A __________ allele always shows up in an organism when it is present.

• dominant
• hybrid

Tags

NGSS.HS-LS3-1

In cacti, long arms (A) are dominant to short arms (a).  Suppose 2 heterozygous cacti are crossed.  What percentage of their offspring are expected to have short arms?

• 0%
• 25%
• 75%
• 100%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3