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Laabri

Monohybrids, Dihybrids, Mendelian Genetics_HB

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Last updated 5 months ago
18 Nsɛmmisa
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Patrick met Patti at the dance. Both of them are heterozygous for their pink body color. Pink body color (N) is dominant over yellow body color (n). Draw the Punnett Square for two heterozygous (Nn) individuals.

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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

In a cross of two heterozygous individuals, what percent of their children will be pink?

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0
Asemmisa {{asɛmmisaAhyɛnsode}}
5.

GG= gray Gg=gray gg=orange

Draw the punnett square for two heterozygous oompahs (Gg x Gg)

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Asemmisa {{asɛmmisaAhyɛnsode}}
6.

GG= gray Gg=gray gg=orange

Looking at #1, What percent will have an orange face?

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Asemmisa {{asɛmmisaAhyɛnsode}}
7.

GG= gray Gg=gray gg=orange

Draw the punnett square between a gray (GG) and orange (gg) faced oompah.

1
Asemmisa {{asɛmmisaAhyɛnsode}}
9.

For each genotype below, identify which are heterozygous.

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

For each genotype below, identify which are homozygous.

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

A tall head (T) is dominant to short (t). Click on the possible genotypes for a tall head.

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

A tall head (T) is dominant to short (t). Click on the possible genotypes for short.

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Asemmisa {{asɛmmisaAhyɛnsode}}
13.

Use the chart below to identify the phenotype of a snail with the genotype WwPpbb

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2
Asemmisa {{asɛmmisaAhyɛnsode}}
15.

R= red r= yellow

F= round f= pear shaped

What is the phenotype of a fruit that is RrFf?

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Asemmisa {{asɛmmisaAhyɛnsode}}
2.

In a cross of a homozygous dominant individual and a yellow body individual, what percent of their children will be yellow?

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

In a cross of a homozygous dominant individual and a heterozygous individual, what is the genotypic ratio for the Punnett Square?

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

In a cross of a homozygous dominant individual and a heterozygous individual, what is the phenotypic ratio for the Punnett Square?

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

GG= gray Gg=gray gg=orange

Looking at #3, What percent have gray faces?

Asemmisa {{asɛmmisaAhyɛnsode}}
14.

Use the chart to determine the genotype of a snail that is recessive for shell color, heterozygous for skin color, and homozygous dominant for eyes.

Asemmisa {{asɛmmisaAhyɛnsode}}
16.

R= red r= yellow

F= round f= pear shaped

How many of the offspring will be yellow and round?

Asemmisa {{asɛmmisaAhyɛnsode}}
17.

R= red r= yellow

F= round f= pear shaped

How many of the offspring will be yellow and pear shaped?

Asemmisa {{asɛmmisaAhyɛnsode}}
18.

What are the genotype for the parent?