An organism is a hybrid genotype (Tt) but is appears tall instead of short.

• Law of Dominance

• Law of Segregation

• Law of Independent Assortment

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NGSS.HS-LS3-1

If your genotype is Bb, then you can only pass a B or b to your child but you can't pass both.

• Law of Dominance

• Law of Segregation

• Law of Independent Assortment

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NGSS.HS-LS3-1

One gene for the type of earlobes a person will have will be in each gamete.

• Law of Dominance

• Law of Independent Assortment

• Law of Segregation

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NGSS.HS-LS3-1

Law of Independent Assortment

• every organism has two alleles which separate when gametes are produced

• alleles for traits are the same

• genes from different traits are inherited independently of one another

• the allele combination of an organism

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NGSS.HS-LS3-1

NGSS.HS-LS3-2

The image is showing two possible ways non-homologous chromosomes may line up during metaphase 1 of meiosis 1. Which of Mendel's laws is this image depicting?

• Mendel's Law of dominance

• Mendel's Law of recessive

• Mendel's Law of random assortment

• Mendel's Law of Independent Assortment

Tags

NGSS.HS-LS3-2

T - tall and t = short
In the punnett square below, what belongs in the missing square

• tt
• Tt
• Bb
• TT

Tags

NGSS.HS-LS3-1

In a certain species of plant, the color purple (P) is dominant to the color white (p).
According to the Punnett Square, what is the probability of an offspring being purple?

• 25%
• 0%
• 100%
• 50%

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NGSS.HS-LS3-3

What is a gamete? (Select all that apply)

• Haploid

• Diploid

• Egg cell

• Skin cell

• Sperm cell

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NGSS.HS-LS3-1

NGSS.HS-LS3-2

B=brown eyes
b= blue eyes
What is true about these two brothers that have brown eyes:
One has genotype BB the other Bb.

• they have same phenotype and genotype
• they have different genotypes and phenotypes
• they have same phenotype but different genotypes
• they have same genotype but different phenotypes

Tags

NGSS.HS-LS3-2

In a plant called jimsonweed, flowers can be white or purple. A jimsonweed plant with white flowers is crossed with a jimsonweed plant with purple flowers. All of the offspring have purple flowers.

Based on the results of the cross, which of the following statements most likely describes the alleles for flower color in jimsonweed?

• The allele for purple flowers is recessive to the allele for white flowers.

• The allele for purple flowers is dominant to the allele for white flowers.

• The allele for purple flowers has mutated more times than the allele for white flowers.

• The allele for purple flowers is on a different chromosome than the allele for white flowers.

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2