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Introduction to genetics


A long molecule that looks like a twisted ladder. It is made of four types of simple units and the ... The genetic code not only controls inheritance: it also controls gene expression, ... Closing t...

Segment of DNA that controls the production of a protein is a


What word means a segment of DNA that controls the proteins production and the cell cycle? Gene. 2 people found this useful. Edit. Share to: Answered by The  ...

A gene is a segment of DNA that controls the production of


Grade 9 DNA, RNA, and Genetics. A gene is a segment of DNA that controls the production of . carbohydrates; microtubules; centromeres; protein molecules.

Making Proteins (Protein Synthesis) - Pass My Exams


The DNA controls the production of different proteins, which is called protein ... Segments of the RNA molecule not required for coding of the protein are removed ...

DNA and the production of proteins - BBC


... of DNA and how DNA carries the codes for the production of all the proteins in ... DNA which controls part of a cell's chemistry - particularly protein production.

How Do Genes Work? | Understanding Genetics


In fact, each gene is really just a recipe for a making a certain protein. ... The segment of DNA to be transcribed gets "unzipped" by an enzyme, which uses ... sequences code for RNA that directly causes and controls reactions in a cell, a job ...

Gene Control The process of protein synthesis does not ... - CliffsNotes


Other levels of gene control can occur during and after transcription. In transcription, certain segments of DNA can increase and accelerate the activity of nearby ...

Genes and Chromosomes - Fundamentals - Merck Manuals ...


A gene is a segment of DNA containing the code used to synthesize a protein. ... Enzymes are complex proteins that control and carry out nearly all chemical ... Protein synthesis is controlled by genes, which are contained on chromosomes.

Genes and DNA - ABPI - Resources for Schools


Step 9. Protein Synthesis. DNA controls the making of proteins in the body. The order ... whereas proteins are produced in the cytoplasm of the cell. © ABPI 2007.

Gene Control


A segment of the DNA that codes for a specific polypeptide is known as a ... some of which control the production of F pili (proteins which extend from the surface ...

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A gene is a segment of of DNA that controls the production of


Genes are specific segments of DNA that code for proteins. ... What word means a segment of DNA that controls the proteins production and the cell cycle? Gene.

Glossary :: DNA from the Beginning


There are 20 different amino acids used to make up proteins. ... and Francis Crick to describe the process of protein production: DNA to RNA to protein. .... patterns, determining where, when, and how body segments and structures develop. ... The lac operon controls the transport and metabolism of lactose in bacteria, and ...

DNA and Protein Synthesis | S-cool, the revision website


Nov 13, 2015 ... The segments of DNA which hold the key to this control are the genes. Beadle and Tatum performed experimental work using the haploid ...