quiz 6 review for exam 2

Question 1

process that uses dna template and rna polymerase to synthesize mrna

Answer 1

transcription

Question 2

which of the following is not a method of microorganism identification

Answer 2

rate of growth

Question 3

insertion or deletion of one nucleotide base into a dna sequence that encodes a protein result in the following

Answer 3

frameshift mutation

Question 4

which of the following has an incorrect mismatched nucleotide base pair

Answer 4

C-T

Question 5

which of the following is not a serology method

Answer 5

PCR

Question 6

process is used to produce genetically modified organisms, human insulin and the hepatitis 2 vaccine in your cells

Answer 6

recombinant dna technology

Question 7

which virus induces gastroenteritis and projectile vomiting

Answer 7

norovirus

Question 8

process of mrna, trna, and ribosomes to synthesize proteins

Answer 8

translation

Question 9

bacteria in this domain lack cell walls and exist in extreme environments

Answer 9

archaebacteria

Question 10

what domain do viruses belong to

Answer 10

do not belong to any domain

Question 11

which of the following is found in all 3 domains

Answer 11

DNA

Question 12

which of the following members of the flavivirdae family causes microphaly

Answer 12

zika virus

Question 13

which of the following is correct about viral genome

Answer 13

viral genome consists of either dna or rna

Question 14

a latent infection is characterized by the

Answer 14

absence of viral multiplication

Question 15

method of dna transfer that utilizes lytic bacteriophage to transfer dna from one bacterial cell to another bacterial cell

Answer 15

transduction

Question 16

which of the following pairs processes represents the major entry mode of viruses into the human body

Answer 16

inhalation and ingestion

Question 17

what is a genetic recombination

Answer 17

exchange of genes between 2 dna molecules

Question 18

this procedure is used to amplify and detect presence of covid 19 nucleic acid in samples

Answer 18

PCR

Question 19

this method of dna transfer requires cell to cell contact between two bacterial cells

Answer 19

conjugation

Question 20

which domain does fungi belong to

Answer 20

eukarya