THE MOLECULAR BASIS OF INHERITANCE
THE SEARCH FOR INHERITABLE MATERIAL
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
During their experiments, Alfred Hershey and Martha Chase helped confirm that DNA was the hereditary material.Which method did they use to discover this?
|
|
Radio-labelling DNA and protein
|
|
|
DNA linkage mapping
|
|
|
X-ray crystallography of DNA molecules
|
|
|
Transformation of DNA in Streptococcus pneumoniae
|
Explanation:
Detailed explanation-1: -Hershey and Chase sought to determine if the replicating piece of phages that entered bacteria during infection, the genetic parts, were solely DNA. To perform their experiments, Hershey and Chase utilized a technique called radioactive isotope labeling.
There is 1 question to complete.