Meiosis is, a process in cell division. In this process the number of chromosomes decreases to half the original number. It occurs by two divisions of the nucleus and results in the production of 4 gametes.
(A) False, fossil fuel is one of the biggest nonrenwable resources that we use daily.
(B) True because fossil fuel can emmit toxics and damage the environment when oil spills.
(C) False, fossil fuel increases effects of global warming.
(D) False, they add many pollutants in yhe atmosphere
The answer is (B)
Answer:
In prokaryotes (organisms without a nuclear membrane), DNA undergoes replication and transcription and RNA undergoes translation in an undivided compartment. All three processes can occur simultaneously.
In eukaryotes (organisms with a nuclear membrane), DNA undergoes replication and transcription in the nucleus, and proteins are made in the cytoplasm. RNA must therefore travel across the nuclear membrane before it undergoes translation. This means that transcription and translation are physically separated. The primary transcript, heterogeneous nuclear RNA (hnRNA), undergoes extensive post-transcriptional processing to make a messenger RNA (mRNA)molecule that can pass through the nuclear membrane.
Explanation:
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Your answer: <u>Delta</u>
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Answer:
work is measured in newton-meters (N-m).