Phenotypes and genotypes

Lisa Polillo
Quiz by Lisa Polillo, updated more than 1 year ago
Lisa Polillo
Created by Lisa Polillo over 5 years ago
137
2

Description

Given a scenario of dominant and recessive genes, students must identify the genotype and phenotype.

Resource summary

Question 1

Question
Consider the following rules: Yellow is the dominant allele. Green is the recessive allele. What is the genotype and phenotype for a heterozygous plant?
Answer
  • Yy, yellow
  • yy, green
  • YY, yellow

Question 2

Question
Consider the following rules: Yellow is the dominant allele. Green is the recessive allele. What is the genotype and phenotype for a homozygous dominant plant?
Answer
  • YY, yellow
  • Yy, yellow
  • yy, green
  • yy, yellow

Question 3

Question
Consider the following rules: Yellow is the dominant allele. Green is the recessive allele. What is the genotype and phenotype for a homozygous recessive plant?
Answer
  • yy, green
  • yy, yellow
  • YY, yellow
  • Yy, green

Question 4

Question
Consider the following rules: Black fur is the dominant allele. Brown fur is the recessive allele. What is the genotype and phenotype for a heterozygous rabbit?
Answer
  • Bb, black
  • Bb, brown
  • BB, Black
  • bb, brown

Question 5

Question
Consider the following rules: Black fur is the dominant allele. Brown fur is the recessive allele. What is the genotype and phenotype for a homozygous dominant rabbit?
Answer
  • BB, black
  • BB, brown
  • Bb, brown
  • Bb, black

Question 6

Question
Consider the following rules: Black fur is the dominant allele. Brown fur is the recessive allele. What is the genotype and phenotype for a homozygous recessive rabbit?
Answer
  • bb, brown
  • BB, brown
  • Bb, brown
  • bb, black
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