Answer:
The answer to your question is: Active transportation
Explanation:
Cell can move molecules in or out of it by two processes: Active or Passive transport.
Active transport: is the movement of molecules against a concentration gradient. Use proteins or enzymes to happen.
Passive transport: is the movement of molecules or ions from a higher concentration to a lower concentration.
Two electrons and 1 proton is basically a hydrogen atom. Adding a hydrogen atom to NADP+ makes it the reduced form which is NADPH. The reduced form NADPH is used for many biosynthetic processes in the body, primarily in lipogenesis. NADPH is produced in the pentose phosphate pathway primarily.
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It is important to be ethical in conducting the scientific method so that:
1. You do not disrespect the equipment given. For example, in many dissections, such as frog dissections, frogs give their lives just for your education. You should not play around with the frogs, but rather respect the frog and do your work so that the purpose is served.
2. To ensure equipment and utensils are properly used.
3. You do not want to ruin the scientific process and have to start it all over again and pay extra money.
<span> a. A long chain of adenine nucleotides is added to the 3' end of mRNA during termination of transcription is the correct about the polyadenylation mechanism.
hope it helps
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