Who Wants to be a Millioniare???

Genetics Unit Review

1. You will play as a team. 2. each person will have a turn in the order

determined by the Queen of Biomed 3. The team with the highest dollar amount

wins 5 extra credit points 4. Each team will have:

One 50:50 One phone a friend One poll your team mates

The Rules

$100 $250 $500 $1000 $2000 $5000 $10,000 $25,000

A. A ribsome B. Exons C. Introns D. The coding side

What part of the mRNA leaves the nucleus to code for a protein?

B

A. Ribosomes B. tRNA C. mRNA D. Introns

Which of these structures collects the amino acids for producing a protein?

B

On which chromosome is the problem for this patient?

A. 13 B. 21 C. Sex D. 12

B

A. An amine group B. A carboxyl group C. A sugar phosphate D. A nucleotide

What is the backbone of a DNA molecule made of?

C

A. 25 % B. 50% C. 100% D. 0%

What is the probability that a heterozygous mother and a homozygous father will have a child with sickle cell disease?

B

A. The amine group B. The carboxyl group C. The R group D. Any of the groups

Which part of an amino acid changes to change the identity of the amino acid?

C

A. It will spread out B. It will clump up C. Polarity makes no difference D. Polar molecules like oil

How will a polar molecule behave in a water environment?

B

A. A carrier B. A mutation C. Dominant D. recessive

What is the explanation for a trait that only appears once in a pedigree?

B

A. Nucleus B. Chromosomes C. DNA D. Ribosomes

In what part of the cell are proteins produced?

D

A. Exons B. Introns C. Sensing side D. Non-sensing side

Which part of the mRNA codes for protein?

A

A. DNA, nucleotides, chromosomes, nucleus B. Nucleus, chromosomes, DNA, Nuceotides C. Chromosomes, nucleotides, DNA,

nucleus D. Nucleotides, DNA, nucleus,

chromosomes

Put these in order from largest to smallest: nucleus, nuceotides, chromosomes, DNA,

B

A. Clump up B. Form a long string C. Make a ring D. Lose its R group

A hydrophilic molecules will do what in an oil environment?

A

A. It forms an oval shape B. It forms a sickle shape C. No change occurs D. It increases its surface area

How does a red blood cell change when a polar amino acid is substituted for a non-polar amino acid?

B

A. TTAGGCTAAG B. GGCATTAGGC C. GGCTUUAGGC D. TTAUCTTAGC

What are the correct DNA base pairs to complete each in this segment? CCGTAATCCG

B

A. Replication B. Lysis C. Buffering D. Centrifuge

What is the process called that opens the cell and the nucleus?

B

A. Blood clots B. Silent strokes C. Pain in the joints D. There are no symptoms of the trait

Which is not a symptom of sickle cell trait?

D

A. Carboxyl group B. The amine group C. The base pair D. The R-group

The NH2 group in an amino acid is the:

B

A. Tt B. Tall C. Short D. TT

Give the phenotype for a homozygous tall plant.

B

This slide is an example of:

A. A person with sickle cell trait B. A person with sickle cell disease C. A person with anemia D. A male

B and C

A. Clump B. Cause strokes C. Carry more Oxygen D. Cause joint pain

Sickle cells do all of the following except:

C

A. 23 B. 22 C. 46 D. 47

How many chromosomes are on the karyotype of a healthy person?

C

A. Genes B. Chromosomes C. DNA D. Nucleus

Karyotyping examines the:

B

A. Joint pain B. Blood clots C. Silent strokes D. Extreme thirst

Which is NOT a symptom of sickle cell disease?

D

A. Double helix B. Single strand C. Sickle shaped D. Clumped

What is the shape of RNA?

B

A. Mixing bowl B. Ingredients C. The oven D. The cookies

Complete the analogy. mRNA is to the recipe as tRNA is to the:

B