Question 1

At which stage of mitosis do you first see the chromosomes appearing?

Accepted Answer

A)  prophase 
B)  metaphase 
C)  anaphase 
D)  telophase 
E)  cytokinesis 
A)  prophase 
B)  metaphase 
C)  anaphase 
D)  telophase 
E)  cytokinesis

Question 2

List the stages of meiosis I and explain the events that occur during each stage.

Accepted Answer

Prophase I: Pairing of homologous chromo

Question 3

Which division of meiosis is like mitosis?

Accepted Answer

A)  meiosis I 
B)  meiosis II 
C)  G1 
D)  S 
E)  G2 
A)  meiosis I 
B)  meiosis II 
C)  G1 
D)  S 
E)  G2

Question 4

At what stage of mitosis do sister chromatids become chromosomes?

Accepted Answer

A)  prophase 
B)  metaphase 
C)  anaphase 
D)  telophase 
E)  cytokinesis 
A)  prophase 
B)  metaphase 
C)  anaphase 
D)  telophase 
E)  cytokinesis

Question 5

Which aspect of the cytoskeleton is involved in the cleavage furrow?

Accepted Answer

A)  microtubules 
B)  intermediate filaments 
C)  actin filaments 
D)  centrioles 
E)  spindle fibers 
A)  microtubules 
B)  intermediate filaments 
C)  actin filaments 
D)  centrioles 
E)  spindle fibers

Question 6

If there are 4 pairs of chromosomes, how many different combinations of chromosomes are possible?

Accepted Answer

A)  2 
B)  4 
C)  8 
D)  16 
E)  32 
A)  2 
B)  4 
C)  8 
D)  16 
E)  32

Question 7

How many chromosome pairs does a human have?

Accepted Answer

A)  23 
B)  25 
C)  46 
D)  50 
E)  92 
A)  23 
B)  25 
C)  46 
D)  50 
E)  92

Question 8

Which stage comes directly after interphase?

Accepted Answer

A)  mitosis 
B)  cytokinesis 
C)  G1 
D)  S 
E)  G2 
A)  mitosis 
B)  cytokinesis 
C)  G1 
D)  S 
E)  G2

Question 9

At what 2 checkpoints does the cell check for the integrity of the DNA?

Accepted Answer

A)  G1 and G2 
B)  G1 and mitotic 
C)  G2 and mitotic 
D)  cytokinesis and G2 
E)  G1 and cytokinesis 
A)  G1 and G2 
B)  G1 and mitotic 
C)  G2 and mitotic 
D)  cytokinesis and G2 
E)  G1 and cytokinesis

Question 10

Which chromosomal mutation will cause Williams syndrome?

Accepted Answer

A)  deletion 
B)  duplication 
C)  inversion 
D)  translocation 
E)  trisomy 
A)  deletion 
B)  duplication 
C)  inversion 
D)  translocation 
E)  trisomy

Question 11

When do the centromeres divide in meiosis?

Accepted Answer

A)  prophase I 
B)  prophase II 
C)  anaphase I 
D)  anaphase II 
E)  telophase I 
A)  prophase I 
B)  prophase II 
C)  anaphase I 
D)  anaphase II 
E)  telophase I

Question 12

How many of the chromosomes are considered autosomes?

Accepted Answer

A)  22 pairs 
B)  22 
C)  1 pair 
D)  46 
E)  23 pairs 
A)  22 pairs 
B)  22 
C)  1 pair 
D)  46 
E)  23 pairs

Question 13

In which two phases of mitosis does the nuclear membrane appear or disappear?

Accepted Answer

A)  prophase and metaphase 
B)  metaphase and anaphase 
C)  prophase and anaphase 
D)  anaphase and telophase 
E)  prophase and telophase 
A)  prophase and metaphase 
B)  metaphase and anaphase 
C)  prophase and anaphase 
D)  anaphase and telophase 
E)  prophase and telophase

At which stage of mitosis do you first see the chromosomes appearing?

List the stages of meiosis I and explain the events that occur during each stage.

Which division of meiosis is like mitosis?

At what stage of mitosis do sister chromatids become chromosomes?

Which aspect of the cytoskeleton is involved in the cleavage furrow?

If there are 4 pairs of chromosomes, how many different combinations of chromosomes are possible?

How many chromosome pairs does a human have?

Which stage comes directly after interphase?

At what 2 checkpoints does the cell check for the integrity of the DNA?

Which chromosomal mutation will cause Williams syndrome?

When do the centromeres divide in meiosis?

How many of the chromosomes are considered autosomes?

In which two phases of mitosis does the nuclear membrane appear or disappear?

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Exam 18: Patterns of Chromosome Inheritance

At which stage of mitosis do you first see the chromosomes appearing?

List the stages of meiosis I and explain the events that occur during each stage.

Which division of meiosis is like mitosis?

At what stage of mitosis do sister chromatids become chromosomes?

Which aspect of the cytoskeleton is involved in the cleavage furrow?

If there are 4 pairs of chromosomes, how many different combinations of chromosomes are possible?

How many chromosome pairs does a human have?

Which stage comes directly after interphase?

At what 2 checkpoints does the cell check for the integrity of the DNA?

Which chromosomal mutation will cause Williams syndrome?

When do the centromeres divide in meiosis?

How many of the chromosomes are considered autosomes?

In which two phases of mitosis does the nuclear membrane appear or disappear?

Exploring Life and Science

Chemistry of Life

Cell Structure and Function

Organization and Regulation of Body Systems

Cardiovascular System: Heart and Blood Vessels

Cardiovascular System: Blood

The Lymphatic and Immune Systems

Digestive System and Nutrition

Respiratory System

Urinary System

Skeletal System

Muscular System

Nervous System

Senses

Endocrine System

Reproductive System

Human Development and Aging

Cancer

Patterns of Genetic Inheritance

DNA Biology and Technology

Human Evolution

Global Ecology and Human Interferences

Human Population, Planetary Resources, and Conservation

Infectious Diseases Supplement

Filters