/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Problem 14 How can alternate splicing gener... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 11: Problem 14

How can alternate splicing generate more than one type of protein from the information in a gene?

Short Answer

Expert verified
Alternate splicing allows for more than one type of protein to be produced from the information in a single gene by varying the combination of exons included in the final mRNA molecule that is translated into a protein.

Step by step solution

01

Understanding Genes and Their Structure

A gene is a segment of DNA that contains the instructions to make a specific protein. It is composed of alternating regions called exons and introns. Exons contain the code for proteins, while introns are non-coding sequences.
02

Explaining Transcription and Preliminary mRNA

The first step in protein production from a gene is transcription, where the gene's sequence is copied into a preliminary molecule called pre-messenger RNA (pre-mRNA). This pre-mRNA includes both exons and introns.
03

Introducing Splicing

After transcription, the pre-mRNA goes through a process called splicing, in which introns are removed and exons are joined together to form a mature mRNA molecule. This mRNA then serves as the template for protein synthesis in a process known as translation.
04

Understanding Alternate Splicing

Alternate splicing is a process in which different combinations of exons are joined together during the splicing process. This means that a single gene can produce different variations of mRNA, each of which can then be translated into a different protein.
05

Implications of Alternate Splicing

This process of alternate splicing enables a single gene to generate multiple versions of a protein, each with potentially different roles in the cell. This increases the complexity and diversity of proteins that can be produced from a given set of genes, contributing significantly to biological diversity and complexity.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Describe three ways that the number of proteins exceeds the number of protein- encoding genes in the human genome.

How does development of the pancreas illustrate differential gene expression?

Describe three types of cells and how they differ in gene expression from each other.

Distinguish between the type of information that epigenetics provides and the information in the DNA sequence of a protein-encoding gene.

What controls whether histones enable DNA wrapped around them to be transcribed?
See all solutions

Recommended explanations on Biology Textbooks

Ecology

Read Explanation

Chemistry of Life

Read Explanation

Ecosystems

Read Explanation

Plant Biology

Read Explanation

Microbiology

Read Explanation

Communicable Diseases

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.