Answer:
Alternative splicing occurs.
Explanation:
The human genome comprises of a large number of introns or no protein-coding sequence interspersed between the exons or the protein-coding sequence.
After transcription in eukaryotes, an event takes place called splicing which removes all the introns from the mRNA and joins exons and additionally alternative splicing takes place which joins together many exons in many combinations which produce a variety of processed mRNA and thus a variety of proteins.
The process of alternative splicing produces a lot more than proteins from a single gene product.
Thus, alternative splicing is correct.
The answer is "At least 15".
Universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago.
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Answer:
What do fossils provide evidence of?
-Fossils provide evidence of the earliest forms of life.
Which of the terms is used to describe the difference between them?
- Evolution