Please answer all of these questions SOOKbe produced by the random lining up of pairs in meiosis?8. For the housefly with its six pairs of chromosomes, how many possible combi-9. If a black cattle (Bb) were crossed with a white cattle (bb) what would be thenations of gametes canc. 64a. 32d. 120b. 48resulting phenotypic ratio?a. 0:1 black to whitec. 1:1 black to whiteb. 1:0 black to whited. 3:1 black to white10. What determines gender in humans?a. The X and Y chromosomeb. Chromosome 21c. Codominance11 Which two terms best describe the inheritance of human blood types?d. Epistasisa. incomplete dominance and codominancb. incomplete dominance and multiple allelesc. codominance and multiple allelesd. codominance and epistasisUse the photos below to answer question. 122. In radishes, color is controlled by incomplete dominance. The figure aboveOws the phenotype for each color. What phenotypic ratios would you expectOm crossing two heterozygous plants?a, 2: 2 red: whiteb. 1: 1: 1 red: purple: whiteC. 1: 2:1 red: purple: whited. 3: 1 red: white

Phenotype ratio is ratio of physical feature which comes as a result of any cross. In this black…

Answered: 9. If a black cattle (Bb) were crossed…

9. If a black cattle (Bb) were crossed with a white cattle (bb) what would be the resulting phenotypic ratio? a. 0:1 black to white c. 1:1 black to white b. 1:0 black to white d. 3:1 black to white

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter8: Patterns Of Inheritance

Section: Chapter Questions

Problem 9RQ: What is the reason for doing a test cross? a. to identify heterozygous individuals with the dominant...

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Question

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Please answer all of these questions

SOOK
be produced by the random lining up of pairs in meiosis?
8. For the housefly with its six pairs of chromosomes, how many possible combi-
9. If a black cattle (Bb) were crossed with a white cattle (bb) what would be the
nations of gametes can
c. 64
a. 32
d. 120
b. 48
resulting phenotypic ratio?
a. 0:1 black to white
c. 1:1 black to white
b. 1:0 black to white
d. 3:1 black to white
10. What determines gender in humans?
a. The X and Y chromosome
b. Chromosome 21
c. Codominance
11 Which two terms best describe the inheritance of human blood types?
d. Epistasis
a. incomplete dominance and codominanc
b. incomplete dominance and multiple alleles
c. codominance and multiple alleles
d. codominance and epistasis
Use the photos below to answer question. 12
2. In radishes, color is controlled by incomplete dominance. The figure above
Ows the phenotype for each color. What phenotypic ratios would you expect
Om crossing two heterozygous plants?
a, 2: 2 red: white
b. 1: 1: 1 red: purple: white
C. 1: 2:1 red: purple: white
d. 3: 1 red: white

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Part 1 Monohybrid crosses 1. The following lists represent genotypes at imaginary genetic loci. In each case there may be one or more correct answers – list ALL correct answers a. Homozygous dominant Mm NN oo pp Qq RR b. Homozygous recessive Mm NN oo pp Qq RR c. Genotypes in which dominant allele must show Mm NN oo pp Qq RR d. Genotypes in which recessive allele must show Mm NN oo pp Qq RR
Consider a diploid cell from an unknown organism that undergoes meiosis. The four gametes produced have 8, 8, 7, and 5 chromosomes. When did nondisjunction occur? a. Only meiosis I b. Mitosis c. Meiosis I and II d. Nondisjunction did not occur e. Only meiosis II Clear my choice
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in a cell with gene for A/a allels and B/b alleles are on the same chromosomes what are the possible different kinds of gametes produces by meiosis? Assume one chromosome has A-B, and other homologous chromosome has a-b and no crossing over orccurs. (choose one answer only) 1. Ab 2. AB 3. AB,Ab,aB,ab 4. Ab,aB 5. ab 6. AB,ab 7. aB
sigamA 1 zizoiam to 12 Question 6: to gysome odi dodal no stuz sule iool gargli bregnirhsord ord et mowiod banor Orcs are humanoid goblin creatures that inhabit middle earth with n=19.om Mows no estalle A. What is probability that two gametes from the same female orc will be genetically identical o (assuming no crossing over in meiosis I)? B. What is the probabiliy that two gametes from the same male orc will be genetically identical? doso no apkolle ils to asqyronog lode.JS'insunq moit booubong 2019msg oldizzoq oli word.H bra esmosomoads incridmooon-non latroneg nistnoo astoring raidw stanibal alusslom AMO asmozomouto Jannidmooon\instoq-non nintos doid D. What is the probability that two full sibling orc (same mom and dad) will be genetically identical (assume no cross over in meiosis I)? 12