Genetics 314 Prac Exam

Question 1

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Navigate to the NCBI’s homepage.  Search across all databases with the term “Clark AND Kent”.  How many databases returned results?

Navigeer na die NCBI se tuisblad.  Soek oor alle databasisse die term “Clark AND Kent”.  Hoeveel databasisse het resultate beskikbaar?

Select one:

a. 13

b. 19

c. 10

d. 15

e. None of the above / Geen van die bogenoemde

Question 2

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Download the record NM_113214 from the NCBI into CLC Bio’s Sequence viewer.  Which of the following enzymes have cut sites in this sequence?

Download die rekord NM_113214 vanaf die NCBI en maak hom oop in CLC Bio se Sequence Viewer.  Watter van die volgende ensieme sny in die volgorde?

Select one:

a. BamHI

b. EcoRV

c. PstI

d. EcoRI

e. None of the above / Geen van die bogenoemde

Question 3

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Using CLC Bio’s Sequence Viewer, what is the recognition site for HpaI?

Deur gebruik te maak van CLC Bio se Sequence Viewer, wat is die “recognition site” van die ensiem HpaI?

Select one:

a. GTTAAC

b. CCGG

c. GGATG

d. TTAA

e. None of the above / Geen van die bogenoemde

Question 4

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Navigate to the “Lactase” RefSeq record of Gallus gallus.  How many different mRNA  sequences are present for this gene?

Navigeer na die “Lactase” RefSeq rekord van Gallus gallus. Hoeveel mRNA volgordes is daar vir hierdie geen?

Select one:

a. 9

b. 14

c. 5

d. 18

e. None of the above / Geen van die bogenoemde

Question 5

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Navigate to the NCBI’s homepage and search for the following accession number:  NP_003277.1.  How many RefSeq transcripts are present on the chromosome that this gene/gene product is located on?

Navigeer na die NCBI se tuisblad en soek vir die volgende accession nommer:...