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WorksheetsAKS 7 Mendel and non-mendelian traits review
Total questions: 22
Worksheet time: 23mins
An organism is a hybrid genotype (Tt) but is appears tall instead of short.
Law of Dominance
Law of Segregation
Law of Independent Assortment
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
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
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
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
In the punnett square below, what belongs in the missing square
According to the Punnett Square, what is the probability of an offspring being purple?
What is a gamete? (Select all that apply)
Haploid
Diploid
Egg cell
Skin cell
Sperm cell
b= blue eyes
What is true about these two brothers that have brown eyes:
One has genotype BB the other Bb.
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.
In the image above, the trait for flower color is controlled by codominance. R codes for red flowers and W codes for white flowers. Which of the following correctly reports the phenotypes?
100% red flowers
50% white flowers and 50% pink flowers
50% red flowers and 50% red and white flowers
50% white flowers and 50% red flowers
In an incomplete dominant cross, B codes for red flowers and b codes for white flowers. Which genotype will show pink flowers in the phenotype?
BB
Bb
bb
Bb and bb
Objective #13
This is a pedigree that follows blue eyes which is a recessive trait. What is the genotype of the mother (circle) in generation 1?
Aa
AA
aa
A?
Objectives - #4, #5, & #13
This is a pedigree that follows blue eyes which is a recessive trait. If parents in generation 1 had another child, what would the chance be that the child would have blue eyes?
50% (2/4)
75% (3/4)
25% (1/4)
100% (4/4)
