If an individual that is homozygous dominant for a gene has offspring with an individual that is homozygous recessive for that gene, which genotypes are possible for their offspring? homozygous dominant heterozygous homozygous recessive more information would be needed O00 0
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- A heterozygous individual has _______ for a trait being studied. a. the same allele on both homologous chromosomes b. two different alleles of a gene c. a haploid condition, in genetic termsA recessive trait will be observed in individuals that are________ for that trait.a. heterozygousb. homozygous or heterozygousc. homozygousd. diploidWhich is the type of gamete(for a given trait) produced bya dominant homozygousindividual? What is thegenotypical proportion ofthese gametes? What about arecessive homozygousindividual?
- If an individual has a widow's peak, but one of their parents does not, which genotypes are possible? Heterozygous Homozygous dominant Homozygous recessive Unable to determineA recessive trait will be observed in individuals that are for that trait? Diploid heterozygous Homozygous o heterozygous HomozygousThe most accurate description of an organism Aa is ___. homozygous dominant heterozygous heterzygous dominant homozygous recessive heterozygous recessive
- Albinism is a condition in which pigmentation islacking. In humans, the result is white hair, nonpigmented skin, and pink eyes. The trait in humans iscaused by a recessive allele. Two normal parentshave an albino child. What are the parents’ genotypes?What is the probability that the next child will bealbino?For any gene with a dominant allele A and recessive allele a, what proportions of the offspring form an AAX Aa cross are expected to be homozygous, dominant homozygous recessive and heterozygousIf an individual with a dominant phenotype is crossed with an individual with a recessive phenotype, 4 of their 8 offspring show the recessive phenotype. what is genotype of the first parent? A)aaB)AaC)AAD)the answer cannot be determined from this information
- If a homozygous, normal female and a color blind male have children, what percentage of all tueir offspring will be a color blind, on average?Suppose a maternal effect gene exists as a functional dominantallele and a nonfunctional recessive allele that causes a disorder.A mother with the disorder produces offspring that are all withoutthe disorder. Explain the genotype of the mother.If an individual has a widow's peak, which genotypes are possible? Homozygous recessive Unable to determine Homozygous dominant Heterozygous