In which of the following wells was undigeste | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) In gel electrophoresis,$DNA$ fragments are separated based on their size. Undigested $DNA$ is a large,intact molecule that does not move far from

Vedclass · Accepted Answer

$1$

Vedclass · Answer

(A) In gel electrophoresis,$DNA$ fragments are separated based on their size. Undigested $DNA$ is a large,intact molecule that does not move far from the well because it is too large to pass through the pores of the agarose gel matrix efficiently. Looking at the gel image,the lane labeled $1$ shows a single,large band near the well,indicating that the $DNA$ was not cut by restriction enzymes. Lanes $2, 3,$ and $4$ show multiple smaller bands,indicating that the $DNA$ was digested into smaller fragments. Therefore,the undigested $DNA$ was loaded in well $1$.

In which of the following wells was undigested $DNA$ loaded?

Similar Questions

$A$ mixture of fragmented $DNA$ was electrophoresed in an agarose gel. After staining the gel with ethidium bromide,no $DNA$ bands were observed. What could be the reason?

Which enzyme is responsible for the replication of recombinant $DNA$ in the host?

In the presence of a chromogenic substrate,recombinant bacteria give:

In the presence of a chromogenic substrate,what color colonies do recombinants and non-recombinants produce,respectively?

Gene amplification using primers can be done by

Vedclass Test Series

Exam Paper Generator

Online Exam Module