Explain point mutations gene, Biology

Assignment Help:

Explain Point Mutations gene?

Mutations involving single genes occur by addition, substitution, or deletion of a single base in DNA. Such mutations, called point mutations, can cause a protein to be nonfunctional or to form a chain-terminator codon that stops translation. Insertions or deletions, called frame-shift mutations, shift reading of the code by one or more bases so that all amino acids produced after the addition or deletion are affected.

 


Related Discussions:- Explain point mutations gene

Zoonotic diseases-japanese encephalitis, Japanese encephalitis Japanes...

Japanese encephalitis Japanese encephalitis (JE) is a mosquito-borne encephalitis and is caused by  flavivirus belonged to the family Flaviviridae. It is a zoonotic disease, i

Corpus allatum and prothoracic gland, Corpus Allatum and Prothoracic Gland ...

Corpus Allatum and Prothoracic Gland Corpus Allatum The corpus allatum is situated in the neck region of insects. It is generally a rounded, solid and translucent struc

Types of radiography, Types of Radiography: Positron Emission Tomogra...

Types of Radiography: Positron Emission Tomography  (PET) Uses high-energy physics and computer techniques to  study  lung function; useful for quantitative measurement

Can you explain yersinia enterocolitica gastroenteritis, Q. Can you explain...

Q. Can you explain Yersinia Enterocolitica Gastroenteritis? Yersiniosis is an infectious disease caused by a bacterium of the genus Yersinia. Most human illness is caus

Nervous system and nerve cells, Normal 0 false false false ...

Normal 0 false false false EN-IN X-NONE X-NONE

Measurement of functional property of fats and oil, Measurement of Function...

Measurement of Functional Property of fats and oil Fats and oils have several functional properties that affect the quality of processed foods. In deep fat frying, the roles p

What is the functional importance of structural difference, The vertebral ...

The vertebral bodies are much larger in the lower back than the neck. What is the functional significance of this structural difference?

What is the role of primary consumers, What is the role of primary consumer...

What is the role of primary consumers in a food chain? Give an example of a primary consumer in a terrestrial and an aquatic ecosystem.

Explain the disadvantage of contact plate method, Explain the Disadvantage ...

Explain the Disadvantage of Contact Plate Method? These plates are suitable for sampling the surfaces having low contamination, like pre-cleaned and sanitized surfaces. This is

Explain the metabolic aberrations of underweight, Explain the Metabolic Abe...

Explain the Metabolic Aberrations of Underweight? When energy intake falls below the minimal requirements, the body responds with an orderly physiologic adaptation involving th

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd