Mature mRNA is much shorter than newly made RNA transcript because it lacks _. i

Question

Mature mRNA is much shorter than newly made RNA transcript because it lacks _. introne poly-A tail cap exons DNA replication is said to be SEMICONSERVATIVE because each daughter DNA consists of one parent (old) strand and one daughter (new) strand. True Gene expression is when gene is _. translated replicated transcribed A and C Referring to the picture shown on right, the letter c depicts which regulatory step in the control of gene expression? breakdown of mRNA translation RNA processing DNA unpacking Philadelphia chromosome, which causes chronic leukemia (CHL), results from a (n) _. duplication inversion translocation deletion A TESTCROSS is used to determine whether an organism being tested is heterozygous homozygous dominant ("purebred") homozygous recessive A or B Which of the following STOPS cell division when DNA is damaged? proto-oncogene protein tumor-suppressor protein oncogene protein

Explanation / Answer

Ans 32 A introns

Introns are non coding regions of RNA transcript, which are spliced out to prepare a mature mRNA, this is the reason mRNA is shorter than its primary transcript.

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