<h2>The correct option is (B).</h2>
Explanation:
- Cerebrum is the largest and anterior part of the brain.
- It consist of two hemisphere, left and right hemispheres and is situated in the front area of the skull.
- Cerebrum is divided into four sections which is called as lobes.
- These lobes of cerebrum are as folows:
- Frontal lobe
- Temporal lobe
- Parietal lobe
- Occipital lobe
- It plays an important role in the sensory and neural functions.
- It is also responsible for the coordination of voluntary activity in the body.
the answer is C I believe ><
The joint allows you to bend and twist.
Answer:
Option D When activated, Bax and Bak form oligomers in the outer membrane of mitochondria, leading to the release of cytochrome c.
Explanation:
The proapoptotic genes are involved in the process of apoptosis. The antiapoptotic gene prevents apoptosis that is cell death. The proapoptotic genes are bax, bak, bad and bid. The bcl family genes are antiapoptotic genes. The process involved activation of apoptosis inside the cell is called intrinsic pathway of apoptosis.
The activation proapoptotic genes, Bax and Bak form oligomers in the mitochondria outer membrane. These pores in the mitochondrial membrane allows the release of cytochrome-c that further attaches with Apaf-1. This leads to activation of caspase 9 that further activates caspase 3, thus inducing apoptosis.
DNA replication and condensation, nuclear membrane degradation, spindle formation, chromosomal segregation and nuclear reformation.
ExplaAnswer:nation: