which of the following mechanisms can cause two different proteins to be produced from the same gene?

Question

30-11-2022
Biology

contestada

which of the following mechanisms can cause two different proteins to be produced from the same gene?

Respuesta :

Otras preguntas

The belief that certain actions are wrong depending on the social consensus is the objective in the social conventional domain of Elliot Turiel’s __________. A.

A potter's wheel has the shape of a solid uniform disk of mass 13.0 kg and radius 1.25 m. It spins about an axis perpendicular to the disk at its center. A smal

Research supports that _________ which is defined as harmful physical and emotional responses that occur when the demands of a job do not fit the worker, can le

Consider a $10,000 machine that will reduce pretax operating costs by $3,000 per year over a 5-year period. Assume no changes in net working capital and a zero

Darcy is sitting at her desk in her office · one day when, without warning, her heart begins racing rapidly, she starts sweating profusely, and she is gripped w

How long did most amputation procedures take? A) 3 hours B) 1 hour C) 15 minutes D) 45 minutes

I am a multiple of 5, but not a multiple of 10. My units and hundreds digits are the same. The sum of my three digits is 11.

The nurse performs a breast exam on a client and finds a firm, non-moveable lump in the upper outer quadrant of the right breast that the client reports was not

According to Laszlo Bock, Google believes in hiring the best talent from the start rather than hoping to develop mediocre talent over time. As such, Google's ta

At the end of the year, the deferred tax asset account had a balance of $12.8 million attributable to a cumulative temporary difference of $32 million in a liab

contexto1025 contexto1025 · Answer 1 · 2022-12-02T19:20:42+01:00

The mechanisms which can cause two different proteins to be produced from the same gene is b)mRNA splicing. So, correct option is b.

mRNA splicing is defined as a process in molecular biology where a newly-made precursor messenger RNA (pre-mRNA) works as a transcript and transformed into a mature messenger RNA (mRNA). It actually works by removing all of the introns (non-coding regions of RNA) and splicing back together the exons (coding regions).

For nuclear-encoded genes, splicing occurs in the nucleus either during or immediately after transcription. For eukaryotic genes that contain introns in them , splicing is usually needed to create an mRNA molecule that can be translated into protein.

For eukaryotic introns, splicing occurs as the series of reactions which are catalyzed by the spliceosome, a complex reaction of small nuclear ribonucleoproteins (snRNPs).

Hence, correct option b.