Question

step 2: determine the gametes for each parent
once you have the parents genotypes, you need to fill out the gamete part of the punnett square. each gamete will
have one allele of each trait.
to determine the gametes that a parent will produce, you combine the
first allele of the first gene with the first allele of the second gene, then the:
first allele of the first gene with the second allele of the second gene, then the:
second allele of the first gene with the first allele of the second gene, then the:
second allele of the first gene with the second allele of the second gene
practice: determine what gametes will be produced by the following parents:

ttcc	tc	tc	tc	tc
ttcc
ttcc
ttcc
ttcc
ttcc
ttcc

1. what is the probability
2. what is the probability
3. what is the probability
4. what is the probability

Explanation:

Step1: Analyze TTcc

For the genotype TTcc, the first gene has only T allele and the second gene has only c allele. So the gametes will be Tc and Tc.

Step2: Analyze TtCC

For the genotype TtCC, for the first gene there are T and t alleles, and for the second gene only C allele. So the gametes are TC and tC.

Step3: Analyze TtCc

For the genotype TtCc, combining alleles as described in the method, we get TC, Tc, tC, tc.

Step4: Analyze Ttcc

For the genotype Ttcc, the first gene has T and t alleles and the second gene has only c allele. So the gametes are Tc and tc.

Step5: Analyze ttCC

For the genotype ttCC, the first gene has only t allele and the second gene has only C allele. So the gametes are tC and tC.

Step6: Analyze ttCc

For the genotype ttCc, the first gene has only t allele and the second gene has C and c alleles. So the gametes are tC and tc.

Answer:

Genotype	Gametes
TtCC	TC, tC
TtCc	TC, Tc, tC, tc
Ttcc	Tc, tc
ttCC	tC, tC
ttCc	tC, tc