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1
Jeopardy

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2
Molecular Genetics
Evolution
Labs 6-8
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3
Helicase
__________ unwind the helix and separates the
parent strand at replication forks.

• Row 1, Col 1

4
okazaki fragments which grow 5 ? 3 must be
joined along the lagging strand

• HOW DOES DNA SYNTHESIS PROCESS OF THE LAGGING
  STRAND DIFFER FROM THAT OF THE LEADING STRAND?

• 1,2

5
REGULATORY GENES
These genesCODE FOR REPRESSOR PROTEINS ARE
TRANSCRIVED CONTINUOUSLY ARE NOT CONTAINED IN
THE OPERON THEY CONTROL

• 1,3

6
Cellular differentiation
The specialization of cells in both structure
and function within an organismis the result of

• 1,4

7
Retrovirus
Which type of virus defies the central
dogma (DNA to RNA to Protein) of biology?

• 1,5

8
Lamarck
The theory that an organisms characteristics
that develop in theirlifetime are passed on to
their offspring was presented by this man

• 2,1

9
Genetic recombination
What is the single most importantfactor that
produces variability?

• 2,2

10
DNA is more stable.
Why has DNA become the geneticmaterial of cells
when RNA wasconsidered the first form?

• 2,3

11
No gene flow, large population, random mating, no
net mutations, no natural selection.
Populations in Hardy-Weinbergmust have these 5
conditions

• 2,4

12
Allopatric Speciation
The formation of two species due to the
presence of a physical barrier

• 2,5

13
Transfer of genetic information into a cell by
direct uptake of the DNA.

• What is bacterial transformation?

• 3,1

14

• The restriction enzymes are used to cut DNA at
  specific sites

How are restriction enzymes used in genetic
engineering?

• 3,2

15
Gene is found on any chromosome other than the
sex chromosome.

• What is it mean to be an autosomal gene?

• 3,3

16
q0.4 p0.6
In a population of 10,000 1,600 are diagnosed
with sickle cellwhich is a recessive
disorder. What is the frequency of the two
alleles?

• 3,4

17
- I I I
If a restriction enzyme cut a strand of DNA into
lengths of 400 bp, 2125 bp, 300 bpwhat would
the corresponding gel look like?(show starting
well and /- sides)

• 3,5

18
25
A round watermelon is crossed with a long
watermelon, and all of the offspring are oval.
If 2 oval watermelons are crossed, what is the
percent of watermelons that will be round?

• 4,1

19
Only his daughters!
A man who has a sex linked allele will pass it on
to

• 4,2

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Transcription
The process in which DNA makes messenger RNA

• 4,3

21
linkage

In flys who have yellow bodies, they usually have
mini wings. This can best be explained by?

• 4,4

22
24 64

For a species with a n4, how many different
combinations of chromosomes are possible for the
gamete?

• 4,5

23
Temperature, pH, salt or substrate concentration,
presence of activators/inhibitors
Name the four factors that affect the function of
enzymes

• 5,1

24
DPIP serves as a substance which is reduced by
the electrons released from photosynthesis
Explain the role of DPIP in measuring the
photosynthesis rate of isolated chloroplasts in
DPIP solution.

• 5,2

25
H2O
Osmosis is a special type of diffusion that
allows what molecule to move across a
semi-permeable barrier?

• 5,3

26
Initial rate highest most substrateEnd rate
at 0 because substrate has been used up
Draw Label the graph of a reaction rate
(product in moles vs. time) and indicate the
initial reaction rate explain why the
asymptote that is approached as the reaction
finishes is present

• 5,4

27
Plants have cell plate formation where animals
have cleavage furrow
What is a major difference in during cytokinesis
betweenplant and animal cells?

• 5,5