Answer:
The process illustrated in the diagram is the non light dependent reactions of photosynthesis termed as Calvin Cycle.
Explanation:
- Two molecules of 3-phosphoglycerate (3-PGA) are produced or released from step one to step two of Calvin cycle.
- The source of energy that helps to start step one are ATP and NADPH, mainly derived from the light dependent reaction.
- The oxygen molecule thus formed by splitting of water is release to the nature as oxygen, which living organisms utilizes in respiration.
- Carbon dioxide comes from the atmosphere to start the process.
- Light reactions occurs in the thylakoid membranes of the plant organelles namely chloroplasts.
- Non-light dependent reaction or Calvin cycle takes place in the stroma chloroplasts.
Answer: The correct option is (the region of an enzyme that attaches to a substrate).
Explanation:
The anabolic and catabolic processes in a cell are directed and regulated by enzymes. An enzyme has the ability to speed up a metabolic reaction by lowering the amount of energy needed to start the reaction. Without enzymes, these processes would be extremely slow. They also arrange the reacting molecules in a manner that will cause the chemical change to take place rapidly. It does so through the following steps:
--> molecules of substrate combine with the enzyme at its active site.
--> the substrate molecules combine with enzyme molecules for a short time, forming an enzyme-substrate complex.
--> New substance ( product) is formed which leaves the active site of the enzyme thereby making it free for another reaction to take place.
In conclusion, the ACTIVE SITE of an enzyme is the region of an enzyme that attaches to a substrate allowing chemical reaction to take place.
Answer:
Read the Description
Explanation:
Place the steps for the formation of the enzyme pepsinogen in the correct order. The DNA strands unwind, and RNA polymerase binds to the. template strand. The mRNA undergoes intron.
Answer:
D. Cytokines
Explanation:
I would utilize Cytokines to recruit more leukocytes to the battle.
Cytokines are important chemical messengers that act via receptors in the immune system of the body. They are a group of proteins made by various immune cells. Immune cells communicate through Cytokines in regulating immune response
