The question is incomplete as it does not have the options which are:
The empty vector would migrate the same distance as the cloned vector.
It is impossible to know without knowing the identity of the gene of interest.
The empty vector would migrate farther down than the cloned vector.
The cloned vector would migrate farther down than the cloned vector.
Answer:
The empty vector would migrate farther down than the cloned vector.
Explanation:
In recombinant technology, an empty vector is considered a vector which is present without the gene of interest and thus is of small size and the cloned vector is the vector which has a gene of interest along with the usual sequence.
The cloned vector is larger compared to the empty vector as the cloned vector has a gene of interest whereas the empty vector does not have.
In-gel electrophoresis technique, the DNA samples are run and the size of the fragment is known according to the ladder sequence which is used as a reference and have the band size in increasing order from lower side to upper side.
When the vectors sun on the gel, the small size gene will move faster and to the farthest distance compared to the larger DNA that is empty vector will cover the maximum distance while the cloned vector will cover the less distance.
Thus, the selected option is correct.
Answer:
RNA has ribose, while DNA has deoxyribose.
RNA ha only one strand while DNA ha two complementary strands.
In RNA, there is uracil instead of thymine, like in DNA.
<span>Most of a healthy person’s fat stored under the skin and around organs, but women also store it in their breasts.</span>
Glycolysis Explained in 10 Easy Steps
Step 1: Hexokinase. ...
Step 2: Phosphoglucose Isomerase. ...
Step 3: Phosphofructokinase. ...
Step 4: Aldolase. ...
Step 5: Triosephosphate isomerase. ...
Step 6: Glyceraldehyde-3-phosphate Dehydrogenase. ...
Step 7: Phosphoglycerate Kinase. ...
Step 8: Phosphoglycerate Mutase.
Answer: c) biologists would track the number of species and their relative abundance in the gulf coast region in 2009, 2010, and 2011
