Answer:
water vapor, dust and ash particles
Answer:
The name of the cycle is kelvin cycle or C3 cycle
Explanation:
Kelvin cycle represent the dark reaction of photosynthesis that occurs in the stroma of chlorplast.
During C3 cycle carbon dioxide is fixed into glucose molecules by the help of several enzyme catalyzed sequential reactions.The ATP and NADPH formed during light reaction is utilized to carry out C3 cycle.
ATP helps in the phosphorylation of phosphoglyceric acid to diphosphoglyceric acid by the catalytic activity of phosphoglycerate kinase.
NADPH act as reducing agent which reduces phosphoglyceric acid to phosphoglyceraldehyde(PGALD).
PGALD then undergoes further enzymatic reactions to generate glucose (C6H12O6).
Answer:
The Nucleus (2) and the Ribosomes (1)
Explanation:
Answer:
B. DNA unzips before step 1.
Explanation:
This question is describing the process of gene expression, which is made up of two major stages namely; transcription and translation. Transcription is the process by which mRNA is synthesized from a DNA template while translation is the process where protein (amino acid sequence) is produced using the mRNA transcript.
This stages of gene expression has been summarized in the steps listed by Shura. However, prior to the formation of an mRNA molecule in step 1, the double stranded DNA has to unwind i.e. separate into single strands as initiated by the enzyme RNA polymerase. Therefore, the list should read as follows:
- DNA unzips
- A strand of RNA is made.
- RNA leaves the nucleus.
- RNA moves to the ribosome.
- A protein is made.