Introns Notes: Definitions & Explanations PDF | Download eBooks
Study Introns lecture notes PDF with biology definitions and explanation to study What are Introns?. Study introns explanation with biology terms to review biology course for online degree programs.
Introns Definition:
Noncoding segments of nucleic acid that lie between coding regions are called intervening sequences, or introns.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Introns Notes:
The non coding regions on an mRNA transcript are called the introns. They do not code however they are involved in gene regulation. These sequences are spliced out with the help of the spliceosome and only exons are left which join together to form a mature mRNA transcript.
Keep Learning with Biology Notes
What is Lignin?
Lignin is a class of complex organic polymers that form key structural materials in the support tissues of vascular plants ...
What are Endophytes?
An endophyte is an endosymbiont, often a bacterium or fungus, that lives within a plant for at least part of ...
What is Cri du chat syndrome?
Cri du chat syndrome is a chromosomal disorder in which there is a deletion of the small arm of chromosome ...
What is Egg?
The egg is a structure that contains the zygote in which an embryo develops until it can survive on its ...
What is Speciation?
Speciation is the evolutionary process by which populations evolve to become distinct species. Speciation may also be induced artificially, through ...
What are Neurotransmitters?
Neurotransmitters are endogenous chemicals messengers that enable neurotransmission. It is a type of chemical messenger which conveys signals across a ...