Answer: Without gravity there would be no atmosphere surrounding earth:
TRUE.
Explanation: With the removal of gravity from the earth, the atmosphere on the earth would be removed and everything even the atmosphere would be transported to space. Gravity is a respect of the mass which is what is holding the earth.
Answer:
Photosynthesis happens during the day it needs the light.. Plants respire day and night.
Explanation:
photosynthesis only occurs during the day when there is sunlight.
D. Darwin's theory of natural selection shows that organisms evolve based on which one's survive the best and thrive.
<h2>Micro RNA(miRNA)</h2>
Explanation:
- miRNA are basically small non encoding RNA molecules which are encoded in the genome of plants,animals and viruses
- Site of miRNA synthesis is nucleus in the form of long RNA transcript
- They further form a RNA induced silencing complex(RISC) which generally inhibits translation of target mRNA or catalyze degradation of target mRNA
- Presence of miRNA suggests that if there is perfect complementary with mRNA then degradation of mRNA will occur and if there is imperfect complementary between them then it will suppress the mRNA translation and hence little of the protein product will be formed