LIVE Course for free

Rated by 1 million+ students
Get app now
0 votes
20 views
in Biology by (92.8k points)
closed by
Explain (in one or two lines) the function of the followings:
(a) Promoter
(b) tRNA
(c) Exons

1 Answer

0 votes
by (93.4k points)
selected by
 
Best answer
(a) Promoter. Promoter gene lies adjacent to the operator gene and marks the site where the RNA polymerase enzyme binds.
(b) tRNA. tRNA molecules read the code and link it to the amino acids during protein synthesis.
(c) Exons. In split-gene arrangement of eukaryotic mRNA, the sequence of bases that appear in processed RNA are called exons. They are interrupted by introns in unprocessed RNA.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...