Human Biology: Concepts and Current Issues Plus Mastering Biology with Pearson eText -- Access Card Package (8th Edition)
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 19, Problem 3AWK
Summary Introduction

To review:

Each parent is able to contribute only a single allele of each gene to his/her offspring, rather than both alleles.

Introduction:

According to Mendel's law, each individual has two factors for each trait one of which they get from each parent. Depending on the type of information they get from their parents, they are divided into two categories: homozygous and heterozygous. An individual is said to be homozygous for the trait if it is carrying identical factors. If the two different factors have different information then the individual is said to be heterozygous. Alternative forms of a factor called as alleles. An individual contains two alleles for each trait, one from each parent (that is one from female and one from male parent).

Blurred answer
Students have asked these similar questions
What is the presence or absence of the dominant alleles of two genes?
a parent possesses two copies of each gene. When this parent passes on its alleles for a gene, how many does it contribute to each of the offspring?
Why are some alleles dominant and some recessive?
Knowledge Booster
Background pattern image
Biology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Text book image
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Text book image
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Text book image
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Text book image
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Text book image
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Text book image
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education
Mitochondrial mutations; Author: Useful Genetics;https://www.youtube.com/watch?v=GvgXe-3RJeU;License: CC-BY