Genotype of gametes -
• Types of gametes depends upon each pair of heterozygous
genes.(*In diploid organisms, heterozygous refers to an individual
having two different alleles).
• When gametes are produced, members of a gene pair separate into different gametes. Therefore, we must separate the genes while making the gamete combinations.
1. How many different types of gametes can be formed by individuals of the following genotypes,...
I know there are 32 possible gametes for f, but I am not sure how to go about figuring out what all of them are, please help. Thank you! 4. How many different types of gametes can be formed by individuals of the following genotypes: a) AaBb b) AaBB c) AaBbcc d) AaBBcc e) AaBbcc f) AaBbCcDcEd What are the gametes in each case?
1. Let's say an individual is of the genotype AABbCcDdEe. a) How many different gamete types could he/she produce for could he/she produce for these traits ? another of the same genotype, what proportion of their b) If this individual were to mate with another of the same genotype, offspring would we expect to show all 5 of the dominant phenotypes expect to show all 5 of the dominant phenotypes? How about all 5 of the recessive phenotypes ? c)...
how many gametes will be formed for the following gene combinations? aabbccDdEe
Given the genotype AaBbCcDdEE a) How many kinds of gametes can this individual form? b) If selfing occurred, what fraction of the progeny would have the following genotype: AaBBccDdEE? A cross between two plants produces progeny which, through subsequent breeding experiments, are shown to fall into 27 genotypic classes. Assuming that complete dominance operates at all of the loci involved and that each locus has two alleles, a) At how many different loci are the parents heterozygous? b) How many...
Genetics Lab report 1. How many possitta gametes an individual with the genotype AABbCcddEe can make? 2. Calculate the following probabilities (from your PowerPoint): Obs: write the probabilities as fractions AND percentages (ex: 1 in 2 or 50%) a) What is the probability of aa in a cross between Aa x Aa? b) What is the probability of Aa in a cross between Aa x Aa? c) What is the probability of AaBb in a cross between AaBb x AaBb?...
Question 40 1 pts How many different (non-repeating) allele combinations can appear in the gametes of a person with the polygenic genotype aaBBcc? eight one sixteen two four
1. How many different types of gametes are made by a parent of genotype Bb? 2. A right-handed (R) man and a left-handed (t) woman have two children, one right handed and one left-handed. What are the genotypes of all four family members? 3. A woman with freckles (F) has two children, one with freckles, and one without. What are the possible genotype(s) of the father? 4. A man who is heterozygous for eye color (Bb) marries a woman who...
help 13. How many different types of gametes can plant A and plant B produce? All formulae and calculation must be shown to receive full points. (3 pts)
1. a. How many different gametes does a parent with the following genotype produce? Aa BB DD Ee b. How many different genotypes are found among the progeny of the cross listed below? aa bb Dd ee x Aa BB DD Ee c. How many different phenotypes are found among the progeny of the cross listed below? Aa Bb dd Ee x Aa Bb Dd Ee
18.Two mice heterozygous at five different loci are mated how many different gametes can each of these mice produce ? 19.In the progeny of the cross between the two heterozygous mice on the previous question, What proportion would be homozygous recessive for the 5 genes? Two mice heterozygous at five different loci are mated. How many different gametes can each of these mice produce? in the progeny of the cross between the two heterozygous Mice from the previous question, What...