The genetic makeup of an organism is its phenotype genotype locus gamete An alle
ID: 176738 • Letter: T
Question
The genetic makeup of an organism is its phenotype genotype locus gamete An allele whoso expression Is completely mashed by the expression or effect of its allelic partner Is homologous homozygous dominant recessive The physical appearance and physiology of an organism, resulting from Interactions of Its genetic makeup and the environment, is its phenotype hybrid vigor dominance genotype When both dominant and recessive alleles are present within a single nucleus, the organism Is for the trait. diploid haploid homozygous heterozygous Which of the following b NOT true in the law of segregation? Each gamete contain one factor from each pair of factors in the parents Factors segregate during gamete formation Following fertilization, the new individual carries two factors for each trait Each individual has one factor for each trait A Punnett square is used to determine probable gamete genotype possible paternal phenotype possible parental genotype possible genetic outcome of a cross In a monohybrid cross only one trait Is being considered the parents are always domrunt the parents are always heterozygous no hybrid is produced In a monohybrid cross (for a single (raft), you have counted 1000 of species in F2 generation. How many of the species will have recessive phenotype? 100 200 250 500 Possible gamete genotypes produced by an Individual of genotype PpOd are Pp and Dd all PpOd pD and pd PD, Art pO and pd If two parents with short fingers (dominant) have a child with long fingers, what is none of the above the chance their neat child will have long fingers? no chance 50% 25% 33% In human, pointed eyebrow (8) are dominant over smooth eyebrow (b). Mary's father has pointed eyebrows, but she and her mother have smooth eyebrows. What is the genotype of the father? 88 8b bb 8b8b If nondisjunction formation occurs In mciosb 11, the chromosome numbers in gametes will be n, n, n, n n+1, N+1, n+1, n+1 n, n+1n-1Explanation / Answer
11. b. genotype.
Genotype refers to the genetic make up of an organism that determines a particular triat, while as phenotype is the expression produced by that genotype.
12. D. recessive.
Allele which gets expressed is called as dominant allele while as allele whose expression is masked is referred as recessive allele.
13. A. phenotype.
Phenotype is the result prosuced duw to the interaction of genetic make up ( genotype) of an organism.
14.D. heterozygous.
Heterozygous is an organism that carries differenth types of alleles for a triat say Tt or Aa, where T and A are dominant alleles and t and a are recessive alleles.
15. D. each individual has one factor for a triat.
Correct statement is that each individual carries a pair of alleles for a triat.
16. d. possible genetic outcome of the cross.
17. a. only one triat is considered.
Cross involving inheritance of single character is called monohybrid cross.
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