Genetics LAB TI Onion Genetics Part 1. We will begin by looking at onion color. Let's arbitrarily assign the letter "R" for color and say red onions are dominant (R) and white onions are recessive (r). Cross an individual who is heterozygous with an individual who is homozygous recessive. Rr RR 1. What is the genotype of the heterozygous individual? 2. What is the genotype of the homozygous recessive individual? Complete the Punnett square using the alleles you just listed. 3. What are the resulting genotypes and their ratios or %? 4. What are the resulting phenotypes and their ratios or %? Figure 2. Monohybrid Cross for Onion Color. the letter "B" for onion taste.

Human Anatomy & Physiology (11th Edition)
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Complete the punnet square using the alleles you just listed. Comment: I can see that heterozygous is Rr and Homozygous is RR. But I still don’t understand how to do the punnet square.
Genetics LAB 11
Onion Genetics
Part 1. We will begin by looking at onion color. Let's arbitrarily assign the letter "R" for color and
say red onions are dominant (R) and white onions are recessive (r).
Cross an individual who is heterozygous with an individual who is homozygous recessive.
Rr
RR
1.
What is the genotype of the heterozygous individual?
2.
What is the genotype of the homozygous recessive individual?
Complete the Punnett square using the alleles you just listed.
3. What are the resulting genotypes
and their ratios or %?
4. What are the resulting phenotypes
and their ratios or %?
Figure 2. Monohybrid Cross for Onion Color.
the letter "B" for onion taste.
Transcribed Image Text:Genetics LAB 11 Onion Genetics Part 1. We will begin by looking at onion color. Let's arbitrarily assign the letter "R" for color and say red onions are dominant (R) and white onions are recessive (r). Cross an individual who is heterozygous with an individual who is homozygous recessive. Rr RR 1. What is the genotype of the heterozygous individual? 2. What is the genotype of the homozygous recessive individual? Complete the Punnett square using the alleles you just listed. 3. What are the resulting genotypes and their ratios or %? 4. What are the resulting phenotypes and their ratios or %? Figure 2. Monohybrid Cross for Onion Color. the letter "B" for onion taste.
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