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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 are segments of DNA that control specific traits? genes ... What word means a segment of DNA that controls the proteins production and the cell cycle?

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


A gene is a DNA molecule which determines an inheritable trait. There are also two types of ... 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:.

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 ...

How do genes direct the production of proteins? - Genetics Home ...


Aug 16, 2016 ... (A few genes produce other molecules that help the cell assemble proteins.) ... The flow of information from DNA to RNA to proteins is one of the fundamental principles ... How do genes control the growth and division of cells?

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 ...

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 ...

Glossary of Terms


The sequence of DNA bases codes for the amino acid sequence of proteins. ... Each gene is a segment of DNA that carries instructions for producing the ...

DNA and Protein Synthesis - BioTopics Website


Control of protein synthesis. Most of the time when a cell is not dividing, it is performing a series of activities under the control of the DNA in its nucleus. In order ...

GLOSSARY - Exploratorium


Amino acids: Small molecules that form the building blocks of proteins. Autosome : ... Cloning: The process of asexually producing a group of cells (clones), ... DNA sequencing: Determining the order of bases in a segment of DNA. ... Proteins control biochemical reactions and determine the physical structure of organisms.

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What word means a segment of DNA that controls the proteins ...


What word means a segment of DNA that controls the proteins production and the cell cycle ... What directs the production of enzymes that control the cell cycle ?

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.

Glossary :: DNA from the Beginning


gene: A portion of DNA that contains instructions for making a protein. ... The process of producing a protein from its DNA- and mRNA-coding sequences. ... patterns, determining where, when, and how body segments and structures develop. ... The lac operon controls the transport and metabolism of lactose in bacteria, and ...