Chapter 10 Review (Pearson)

What process can occur during this stage to increase genetic diversity that doesn't occur during any other stage of meiosis?

• independent assortment
• crossing over
• DNA replication
• transcription

Tags

NGSS.HS-LS3-2

How are locations of genes determined in gene maps?

• How often chromosomes separate in anaphase 1
• frequency of genes separating by crossing over
• how homologous pairs pair up in metaphase 1
• frequency of cells separating in cytokinesis

What is another name for body cells?

• sex cells
• gametes
• zygotes
• somatic cells

How would you describe the cells produced by meiosis?

• 2 identical diploid cells
• 2 identical haploid cells
• 4 genetically unique diploid cells
• 4 genetically unique haploid cells

Tags

NGSS.HS-LS3-2

Gene A, B, and C are on the same chromosome.  Gene A separates from gene B 15% of the time and gene B separates from gene C 2% of the time. Which genes are most likely linked?

• A - B
• B - C
• A - C
• none of the above

Tags

NGSS.HS-LS3-3

How many boxes would say BB?

• 1
• 2
• 4
• 0

Tags

NGSS.HS-LS3-2

NGSS.HS-LS3-1

What allele combination should go in the missing box?

• AA
• Aa
• aa
• none of these

Tags

NGSS.HS-LS3-2

NGSS.HS-LS3-1

If B = brown hair and b = blonde hair, what is the probability of brown hair?

• 25%
• 50%
• 0%
• 75%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

When one allele is not dominant over another, resulting in a blended phenotype for heterozygous offspring is considered....

• Incomplete Dominance

• Codominance

When one allele is not dominant over the other, resulting in both traits expressed in a heterozygous individual.....

• Incomplete Dominance

• Codominance