<span>Exons from the same gene (like you said above) could be spliced in different ways to make different 'mRNAs'.</span>
They are called circadian rhythm. Circadian rhythms are physical, mental and behavioral changes that follow a repeated daily cycle. They are usually biological processes that display an oscillation of about 24 hours and occurs in animals, plants and even cyanobacteria. The process responds to changes in light and darkness in the surroundings of an organism.
The answer to this question is B.
Answer:
TACGGCA
Explanation:
We want to find the complementary strand of
ATGCCGT
.
Remember that
A
is adenine,
G
is guanine,
C
is cytosine, and
T
is thymine.
Adenine always bonds with thymine, and guanine only bonds with cytosine. In
RNA
however, uracil
(
U
)
is substituted for thymine instead.
So, in translation, adenine turns into thymine, and guanine turns into cytosine, and vice-versa.
So, the complementary side would read
TACGGCA
.
Answer:
The given statement is true.
Explanation:
An error at the time of the replication of DNA or mutation can either result in the addition or deletion of DNA bases that eventually makes a substantial change in the sequence of DNA, and thus, will exhibit a substantial influence on the recognition sequence because of which one can witness a change in the site of recognition.
This variation witnessed in the DNA's recognition site can be evaluated by treating the mutated DNA with the restriction enzymes that exhibit a uniqueness for the restriction sites. Afterward, by going through the process of gel electrophoresis one can witness the change in the number of bands of DNA showing variation in the restriction sites.
