Answer:
The wolf is the secondary comsumer
Explanation:
Secondary consumers are largely comprised of carnivores that feed on the primary consumers or herbivores. Other members of this group are omnivores that not only feed on primary consumers but also on producers or autotrophs. An example is a fox eating rabbit..
The nuclear membrane is selective in what it allows to enter or exit the nucleus of the cell. This is because of the sensitive genetic material inside the nucleus. DNA never leaves the nucleus, but mRNA does RNA is sent to the ribosome to be translated into protein.
Allosterically is your answer
Answer:
A molecule with 35 percent
Explanation:
With more bonds, more heat is required to break the bonds. Hence more heat is required to break C:G with three bonds compared to A:T with two bonds.
Since A:T are bonded, likewise, C:G, they will have the same proportion in DNA, i.e. a molecule with 16 percent A will also have 16 percent of T. This means that A:T is 32% (16+16).
If A:T is 32%, the other bases will be 100% - 32% = 68%
So, C:G will be 68%.
Recall that C:G will also have equal proportion.
Therefore the proportion of C is 68/2=34% (same as G).
Recall that A:T is joined by two bonds and C:G is joined by three bonds.
In option D, 35% G means that C:G is 70% and A:T is 30% (100%-7-%).
Hence a molecule with 70% of C:G will require more heat than that with 68% C:G.
Answer:
Option-C
Explanation:
Apoptosis is a genetically controlled process taking place in the multicellular organisms which is marked with the self-destruction called or programmed cell death.
During apoptosis various physiological and morphological changes take place in the cell such as fragmentation of nuclear DNA, nucleus, shrinkage of cell and mRNA decay.
Since apoptotic cell undergoes cell death which is genetically controlled or programmed by the genes, therefore, apoptosis is known as the programmed cell death.
Thus, Option-C is the correct answer.
