6. Why is it necessary for the DNA to replicate prior to cell division? A. so that each daughter cell will have 23 chromosomes B. so that each daughter cell will have a complete copy of the genetic material C. so that each daughter cell will have 46 homologous chromosomes D. so that each daughter cell will have 2 sister chromatids 7. What is/are the possible phenotype of purple pea plant flowers' offspring if the parents are pp x PP? A. All homozygous purple B. All heterozygous purple C. 3 homozygous purple, 1 heterozygous purple D. 2 homozygous purple, 2 heterozygous purple 8. If your genotype is Bb, what type of trait would you express as a phenotype? A. Dominant B. Recessive C. Both the dominant and recessive traits D. genotype 9. What are the possible genotypes for this cross? T t A. TT= 25% Tt= 50% tt=25% T B. all tall C. TT= 75% tt = 25% D. Tt = 100% t 10. Which of the taxonomic category is often defined as the largest group of organisms capa of interbreeding and producing fertile offspring? C. Class A. Species D. Kingdom B. Family 11. Why do scientists use binomial nomenclatu name species? A. Binomials are specific and universally understood by scientists. B. A single binomial can be used for many spe making it easier to name different animals. C. Binomials tell scientists how a species looks relative to others in the same genus.
6. Why is it necessary for the DNA to replicate prior to cell division? A. so that each daughter cell will have 23 chromosomes B. so that each daughter cell will have a complete copy of the genetic material C. so that each daughter cell will have 46 homologous chromosomes D. so that each daughter cell will have 2 sister chromatids 7. What is/are the possible phenotype of purple pea plant flowers' offspring if the parents are pp x PP? A. All homozygous purple B. All heterozygous purple C. 3 homozygous purple, 1 heterozygous purple D. 2 homozygous purple, 2 heterozygous purple 8. If your genotype is Bb, what type of trait would you express as a phenotype? A. Dominant B. Recessive C. Both the dominant and recessive traits D. genotype 9. What are the possible genotypes for this cross? T t A. TT= 25% Tt= 50% tt=25% T B. all tall C. TT= 75% tt = 25% D. Tt = 100% t 10. Which of the taxonomic category is often defined as the largest group of organisms capa of interbreeding and producing fertile offspring? C. Class A. Species D. Kingdom B. Family 11. Why do scientists use binomial nomenclatu name species? A. Binomials are specific and universally understood by scientists. B. A single binomial can be used for many spe making it easier to name different animals. C. Binomials tell scientists how a species looks relative to others in the same genus.
Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Chapter11: Meiosis: The Cellular Basis Of Sexual Reproduction
Section: Chapter Questions
Problem 8TYK: In the human sperm: a. there must be one chromosome of each type, except for the sexchromosomes,...
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I need only the answer for numbers 6-11
Transcribed Image Text:6. Why is it necessary for the DNA to replicate
prior to cell division?
A. so that each daughter cell will have 23
chromosomes
B. so that each daughter cell will have a complete
copy of the genetic material
C. so that each daughter cell will have 46
homologous chromosomes
D. so that each daughter cell will have 2 sister
chromatids
7. What is/are the possible phenotype of purple
pea plant flowers' offspring if the parents are pp x
PP?
A. All homozygous purple
B. All heterozygous purple
C. 3 homozygous purple, 1 heterozygous purple
D. 2 homozygous purple, 2 heterozygous purple
8. If your genotype is Bb, what type of trait would
you express as a phenotype?
A. Dominant
B. Recessive
C. Both the dominant and recessive traits
D. genotype
9. What are the possible genotypes for this cross?
T
t
A. TT= 25% Tt= 50%
tt=25%
T
B. all tall
C. TT= 75% tt = 25%
D. Tt = 100%
t
10. Which of the taxonomic category is often
defined as the largest group of organisms capa
of interbreeding and producing fertile offspring??
C. Class
A. Species
D. Kingdom
B. Family
11. Why do scientists use binomial nomenclatu
name species?
A. Binomials are specific and universally
understood by scientists.
B. A single binomial can be used for many spe
making it easier to name different animals.
C. Binomials tell scientists how a species looks
relative to others in the same genus.
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