Question

08. What is the percent of cytosine, if a dsDNA
molecule contains 2796 adenine?
1) 27
2) 23%
3) 54%
4) 46%


09.If the length of E.coll DNA is 1.36 mm, can
you calculate the number of base pairs in E.coli
1) 4 x 10
2) 3 x 10°
3) 3.3 x 10
4) 6.6x 10°


10.In Hershy and Chase experiment, when phage
was labeled with 35S, radioactivity detected in
1) Sediment
2) Supernatant
3) In both sediment and supernatant
4) Radioactivity was not detected in both


111. Which of the following is common property of
DNA and RNA?
1) Structural stability
2) Expression of genetic information
3) Replication of genetic material
4 rate of mutation​

Answer 1

Answer:

8=4

9=3

10)=2

11=1..............

Answer 2

Answer:

myself Tanushree

from Karnataka