2nd Semester Biology Final CP 2017

1

If a man has a genotype of Ttyy, what are the possible genetic combinations that could be present in a single sperm?

1

Kermit and Bud are both green frogs. Kermit’s mom, however, was brown, making him heterozygous for the green gene. Bud is a purebred green frog. How will Kermit and Bud be affected by natural selection if green frogs have more effective camouflage?

1

Two similar chromosomes that you inherit from your parents (one from your mother, one from your father) are called

1

Tay Sachs is fatal for all individuals who have two mutated alleles (tt). How is it that the parents of Tay Sachs children are able to survive despite the fact that they possess a fatal gene?

1

In quokkas, there is a rare recessive condition that causes the death of the baby before it is even born. In order for this disease to be passed from generation to generation, there must be parent quokkas that .

1

The diagram best illustrates

1

In pigeons, there is a rare inherited condition that causes the death of the chicks before hatching. In order for this disease to be passed from generation to generation there must be parent birds that:

1

Which of the following phrases best describes the function of meiosis?

1

Which of the following cell types is haploid?

1

For an XX female to express a recessive sex-linked trait that is only founded on the X chromosome, she must have

1

Suppose female 5 has children with a male who is heterozygous for the alleles of this trait. What are the possible genotypes of their offspring?

1

What is the genotype of person 1?

1

A couple has 5 children, all sons. If the woman gives birth to a sixth child, what is the probability that the sixth child will be a son?

1

If 2n = 48 for a particular cell, then the chromosome number in each cell after meiosis would be

1

A genetic disorder due to a recessive allele (a) is lethal in homozygous individuals (aa), whereas heterozygous individuals (Aa) have no symptoms. Based on this information, which of the following is likely to result?

1

The diagram above shows Rosalind Franklin’s x-ray diffraction image of DNA.

1

Only _ cells undergo meiosis to produce _________ sperm and eggs

1

Fertilization is best expressed in terms of chromosome number by which of the following?

1

If an animal has a diploid number of 30 chromosomes, how many chromosomes will there be in an unfertilized egg or a sperm?

1

Which statement correctly describes the normal number and type of chromosomes present in human body cells of a particular sex?

1

A child will be a girl if

1

When producing proteins, which would be the best choice for sequence?

1

Which of the following would most likely cause a mutation?

1

The original sequence of DNA was ACT GGA GGG CAC but when the DNA was replicated an error occurred and the replicated sequence became ACT GA GGG CAC. What could happen because of this?

1

A strand of mRNA containing the repeating sequence AAGAAGAAGAAG could code for which of the following amino acid sequences?

1

In the mRNA sequence 5’ UACGCUAAGAUC 3’ , which amino acids are coded?

1

The original sequence of DNA was ACT GGA GGG CAC but when the DNA was replicated an error occurred and the replicated sequence became ACT GA GGG CAC. What happened?

1

Which statement regarding DNA is true?

1

Which best describes RNA?

1

In the figure below, what is labeled as “X”

1

Use the following mRNA sequence to determine the original DNA sequence on the gene.
mRNA A - U - C - U - A

1

This segment of DNA below has undergone a mutation in which three nucleotides have been deleted.
5’ G T A _ _ _ A A 3’
3’ C A T G C A T T 5’
A repair enzyme would replace them with

1

A group of 20 senior citizens with arthritis pain are divided into 2 equal groups of 10. The 10 subjects in group A are given 60 mg/day of a new medicine while the 10 subjects in group B are given 120 mg./day. Group A 60 mg/day
Group B 120 mg/day
After 6 months both groups no longer experience any arthritis pain. What could have been done differently to have made this experiment more valid?

1

A species of snakes in the Amazon Rain Forest are generally found to prefer hunting white mice. However when there is not enough food, they will hunt dark mice as well. A scientist makes the suggestion that if there are poor hunting conditions, then snakes will eat both types of colored mice because they can readily adapt their appetite. This suggestion is a

  Questions 44-45 refer to the birth of a child with blood type A to a mother with blood type B  

1

The father must have which of the following blood types?

1

If the father has blood type AB, which of the following statements is correct about the mother?

1

Gumball is Bb and has blue fur. His genotype is _ and his phenotype is _.

1

Princess Bubblegum has type AB blood. She marries Phinn who is type O blood. She wants to know how many of their children will have her blood type AB.

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Using the illustration above, cross a pink flower with a white flower. What percentage of the flowers will come out white?

1

Using the illustration above, cross a pink flower with a pink flower. What percentage of the offspring will be red?

1

In the world of the Simpsons, blue hair is a dominat trait and bald hair is recessive trait. The people of Springfield get special benefits for having blue hair. If Marge is homozygous for blue hair and Homer has a bald head, what are their chances of producing a child with blue hair?

1

Multicellular organisms use mitosis for growth, development, and

1

One difference between a cancer cell and a normal cell is that

1

Why do the cells lining the stomach divide more quickly than those in the liver?

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In the reading above, what is the meaning of the term "selective advantage"?

1

Explain what environmental factor influenced the change in color of the peppered moth.

1

Describe Kettlewell's experiment with the peppered moths.

1

What was the selective pressure in the experiment above?

1

Describe the trend of the peppered moth using the graph above.

1

Based on the graph above, in which year were both colored moths equal?

1

If a man has a genotype of Ttyy, what are the possible genetic combinations that could be present in a single sperm?

Kermit and Bud are both green frogs. Kermit’s mom, however, was brown, making him heterozygous for the green gene. Bud is a purebred green frog. How will Kermit and Bud be affected by natural selection if green frogs have more effective camouflage?

Two similar chromosomes that you inherit from your parents (one from your mother, one from your father) are called

Tay Sachs is fatal for all individuals who have two mutated alleles (tt). How is it that the parents of Tay Sachs children are able to survive despite the fact that they possess a fatal gene?

In quokkas, there is a rare recessive condition that causes the death of the baby before it is even born. In order for this disease to be passed from generation to generation, there must be parent quokkas that .

The diagram best illustrates

In pigeons, there is a rare inherited condition that causes the death of the chicks before hatching. In order for this disease to be passed from generation to generation there must be parent birds that:

Which of the following phrases best describes the function of meiosis?

Which of the following cell types is haploid?

For an XX female to express a recessive sex-linked trait that is only founded on the X chromosome, she must have

Suppose female 5 has children with a male who is heterozygous for the alleles of this trait. What are the possible genotypes of their offspring?

What is the genotype of person 1?

A couple has 5 children, all sons. If the woman gives birth to a sixth child, what is the probability that the sixth child will be a son?

If 2n = 48 for a particular cell, then the chromosome number in each cell after meiosis would be

A genetic disorder due to a recessive allele (a) is lethal in homozygous individuals (aa), whereas heterozygous individuals (Aa) have no symptoms. Based on this information, which of the following is likely to result?

The diagram above shows Rosalind Franklin’s x-ray diffraction image of DNA.

Only _______ cells undergo meiosis to produce _______________ sperm and eggs

Fertilization is best expressed in terms of chromosome number by which of the following?

If an animal has a diploid number of 30 chromosomes, how many chromosomes will there be in an unfertilized egg or a sperm?

Which statement correctly describes the normal number and type of chromosomes present in human body cells of a particular sex?

A child will be a girl if

When producing proteins, which would be the best choice for sequence?

Which of the following would most likely cause a mutation?

The original sequence of DNA was ACT GGA GGG CAC but when the DNA was replicated an error occurred and the replicated sequence became ACT GA GGG CAC. What could happen because of this?

A strand of mRNA containing the repeating sequence AAGAAGAAGAAG could code for which of the following amino acid sequences?

In the mRNA sequence 5’ UACGCUAAGAUC 3’ , which amino acids are coded?

The original sequence of DNA was ACT GGA GGG CAC but when the DNA was replicated an error occurred and the replicated sequence became ACT GA GGG CAC. What happened?

Which statement regarding DNA is true?

Which best describes RNA?

In the figure below, what is labeled as “X”

Use the following mRNA sequence to determine the original DNA sequence on the gene. mRNA A - U - C - U - A

This segment of DNA below has undergone a mutation in which three nucleotides have been deleted. 5’ G T A _ _ _ A A 3’ 3’ C A T G C A T T 5’ A repair enzyme would replace them with

#39 is pointing to

#40 is pointing to

#41 is pointing to

The father must have which of the following blood types?

If the father has blood type AB, which of the following statements is correct about the mother?

Gumball is Bb and has blue fur. His genotype is ___________ and his phenotype is ___________.

Princess Bubblegum has type AB blood. She marries Phinn who is type O blood. She wants to know how many of their children will have her blood type AB.

Using the illustration above, cross a pink flower with a white flower. What percentage of the flowers will come out white?

Using the illustration above, cross a pink flower with a pink flower. What percentage of the offspring will be red?

In the world of the Simpsons, blue hair is a dominat trait and bald hair is recessive trait. The people of Springfield get special benefits for having blue hair. If Marge is homozygous for blue hair and Homer has a bald head, what are their chances of producing a child with blue hair?

During which phase of the cell cycle does the cell divide into 2?

Which is the longest phase of the cell cycle

#51 is pointing to

#52 is pointing to

Multicellular organisms use mitosis for growth, development, and

One difference between a cancer cell and a normal cell is that

Why do the cells lining the stomach divide more quickly than those in the liver?

This is a karyotype of a

This karyotype shows a person with

In the reading above, what is the meaning of the term "selective advantage"?

Explain what environmental factor influenced the change in color of the peppered moth.

Describe Kettlewell's experiment with the peppered moths.

What was the selective pressure in the experiment above?

Describe the trend of the peppered moth using the graph above.

Based on the graph above, in which year were both colored moths equal?

Based on the graph above, what can you conclude about the environment and the color of the peppered moth.

Only _ cells undergo meiosis to produce _________ sperm and eggs

Use the following mRNA sequence to determine the original DNA sequence on the gene.
mRNA A - U - C - U - A

This segment of DNA below has undergone a mutation in which three nucleotides have been deleted.
5’ G T A _ _ _ A A 3’
3’ C A T G C A T T 5’
A repair enzyme would replace them with

Gumball is Bb and has blue fur. His genotype is _ and his phenotype is _.