Answer: The correct match for the given organs and function is a s follows-
1) Protects against infection - spleen, lymph nodes
2) Senses stimuli - brain, spinal cord.
Spleen and lymph nodes are the organs of the lymphatic system that help in destroying pathogens ( disease causing organisms) that enter the body of the individual.
Brain and spinal cord are the part of nervous system, which senses the information from environment and interprets it in the form of appropriate response.
Explanation:
They are activated when GTP replaces the GDP and are inactivated when the intrinsic GTPase activity hydrolyzes the GTP.
It is called the cytoplasm. It contains a kind of semi-liquid that contains water, named cytosol!
14. I would believe A
15. I would also say A
(Don’t quote me though)
Hope this helps
centromeres, in the synthesis phase