Genes Come in Pairs

This tutorial will help you to understand that genes play an important role in determining physical traits. These traits helps us to identify the homozygous or heterozygous variety of genes. When the pair of genes are homozygous, they are known as pure bred, i.e they have two copies of the same gene for each trait. For heterozygous variety, they have different gene for each trait. Out of this pair, one will be dominant and other will be recessive.

Resource ID#: 114859 Type: Tutorial

Open Resource Page

Direct Link: http://www.dnaftb.org/2/index.html

General Information

Subject(s): Science

Grade Level(s): 9, 10, 11, 12

Intended Audience: Students

Suggested Technology: Computers for Students, Internet Connection, Adobe Flash Player

Keywords: genes, gene pair, homozygous and heterozygous genes

Instructional Component Type(s): Tutorial

Resource Collection: Science - Biology - Grades 9-12 Existing Student Tutorials

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