1) In biotechnology applications, the poly-A tail of mRNA can be used to:

1) In biotechnology applications, the poly-A tail of mRNA can be used to:

a)amplify mRNA

b) isolate mRNA

c) express mRNA

d) A and B only

e) B and C only

f) all three

2) A spotted microarray commonly contains probes that are _______ nucleotides long.

a) 1–5

b) 5–15

c) 15–25

d) 25–100

e) 1000–2000

3) Two genes that cluster together under one set of experimental conditions will still cluster together under another set of experimental conditions

a) true

b) false

1) In biotechnology applications, the poly­A tail of mRNA can be used to:a)amplify mRNAb) isolate mRNAc) express mRNAd) A and B onlye) B and C onlyf) all three2) A spotted microarray…