Quiz about Genetics and Cell Division Quiz

Question 1

How many chromosomes do humans have?

Accepted Answer

46

Answer

4

Answer

23

Answer

92

Question 2

How many chromosomes do human gametes have?

Accepted Answer

23

Answer

4

Answer

46

Answer

92

Question 3

How many daughter cells are at the end of mitosis?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 4

How many daughter cells are at the end of meiosis?

Accepted Answer

4

Answer

1

Answer

2

Answer

3

Question 5

How many cell divisions are in mitosis?

Accepted Answer

1

Answer

2

Answer

3

Answer

4

Question 6

How many cell divisions are in meiosis?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 7

The allele that is expressed (the one that you see)

Accepted Answer

Dominant

Answer

Recessive

Answer

Progressive

Answer

Conservative

Question 8

The allele that is masked or hidden (not shown)

Accepted Answer

Recessive

Answer

Dominant

Answer

Progressive

Answer

Conservative

Question 9

How would you describe the genotype Bb?

Accepted Answer

Heterozygous

Answer

Homozygous dominant

Answer

Homozygous recessive

Answer

Homologous

Question 10

How would you describe the genotype bb?

Accepted Answer

Homozygous recessive

Answer

Homozygous dominant

Answer

Heterozygous

Answer

Homologous

Question 11

How would you describe the genotype BB?

Accepted Answer

Homozygous dominant

Answer

Homozygous recessive

Answer

Heterozygous

Answer

Homologous

Question 12

What are the genotypes of the parents in the Punnett Square shown here?

Accepted Answer

Homozygous dominant and heterozygous

Answer

Homozygous recessive and heterozygous

Answer

Both heterozygous

Answer

Both homozygous dominant

Question 13

In the Punnett Square shown here, what percentage of offspring are homozygous dominant?

Accepted Answer

50%

Answer

0%

Answer

25%

Answer

100%

Question 14

In the Punnett Square shown here, what percentage of offspring are homozygous recessive?

Accepted Answer

0%

Answer

25%

Answer

50%

Answer

100%

Question 15

In the Punnett Square shown here, what percentage of offspring are heterozygous?

Accepted Answer

50%

Answer

0%

Answer

25%

Answer

100%

Question 16

In the Punnett Square shown here, what percentage of offspring show dominant phenotype?

Accepted Answer

100%

Answer

0%

Answer

25%

Answer

50%

Question 17

In the Punnett Square shown here, what percentage of offspring show recessive phenotype?

Accepted Answer

0%

Answer

25%

Answer

50%

Answer

100%

Question 18

During what phase of mitosis do all of the chromosomes condense?

Accepted Answer

Prophase

Answer

Metaphase

Answer

Anaphase

Answer

Telophase

Answer

Cytokinesis

Question 19

During what phase of mitosis do all of the chromosomes line up in the middle?

Accepted Answer

Metaphase

Answer

Prophase

Answer

Anaphase

Answer

Telophase

Answer

Cytokinesis

Question 20

During what phase of mitosis do all of the chromosomes move to the poles?

Accepted Answer

Anaphase

Answer

Prophase

Answer

Metaphase

Answer

Telophase

Answer

Cytokinesis

Question 21

During what phase of mitosis does the cytoplasm split and the cell separates into two?

Accepted Answer

Cytokinesis

Answer

Prophase

Answer

Metaphase

Answer

Anaphase

Answer

Telophase

Question 22

During which phase does "crossing over" happen in meiosis?

Accepted Answer

Prophase I

Answer

Metaphase I

Answer

Prophase II

Answer

Both Prophase I and Prophase II

Question 23

Which of the following is not true?

Accepted Answer

Mitosis results in 2 genetically unique daughter cells

Answer

Meiosis involves two celluar divisions

Answer

Mitosis is replication for body cells while meosis is for gametes

Answer

Meiosis is split into two stages: Meiosis I and Meiosis II

Question 24

During protein synthesis, what is "unzipped" and read?

Accepted Answer

DNA

Answer

mRNA

Answer

tRNA

Answer

Amino Acids

Question 25

During protein synthesis, what transcribes and carries genetic information out of the nucleus?

Accepted Answer

mRNA

Answer

DNA

Answer

tRNA

Answer

Amino Acids

Question 26

During protein synthesis, what translates codons into amino acids?

Accepted Answer

tRNA

Answer

DNA

Answer

mRNA

Answer

Amino Acids

Question 27

During protein synthesis, what chains together to create a protein?

Accepted Answer

Amino Acids

Answer

DNA

Answer

mRNA

Answer

tRNA

Question 28

What are the letter bases used in DNA?

Accepted Answer

A, T, C, G

Answer

A, U, C, G

Answer

A, T, U, G

Answer

A, T, C, U

Question 29

What are the letter bases used in mRNA?

Accepted Answer

A, U, C, G

Answer

A, T, C, G

Answer

A, T, U, G

Answer

A, T, C, U

Question 30

What are the letter bases used in tRNA?

Accepted Answer

A, U, C, G

Answer

A, T, C, G

Answer

A, T, U, G

Answer

A, T, C, U

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