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Exam 2 Review

Total questions: 12

Worksheet time: 6mins

Name
Class
Date
1.

what are structures containing DNA that physically carry hereditary information?

a)

chromosomes

b)

genes

c)

genome

2.

What are segments of DNA that encode functional products?

a)

chromosomes

b)

genes

c)

genome

3.

what is all of the genetic information in a cell

a)

chromosomes

b)

genes

c)

genome

4.

The physical features and functional traits of the organism

a)

genotype

b)

phenotype

5.

set of genes in the genome

a)

genotype

b)

phenotype

6.

T/F: a nucleoid small molecules of DNA that replicate independently

a)

True

b)

False--Plasmids

7.

what determines the genotype of a cell

a)

its proteins

b)

its RNA

c)

its DNA

d)

its ribosomes

e)

all of the above

8.

T/F: in the central dogma, translation happens BEFORE transcription

a)

true

b)

false

9.

what is the workhorse of transcription in prokaryotes?

a)

RNA polymerase

b)

promoter

c)

ribosomes

10.

what is the workhorse of translation in prokaryotes?

a)

RNA polymerase

b)

promoter

c)

ribosomes

11.

Transcription happen where in prokaryotes?

a)

cytoplasm

b)

nucleus

12.

where does transcription happen in eukaryotes?

a)

cytoplasm

b)

nucleus