LS3.B - Variation Of Traits - Level 3 Question Preview (ID: 62474)


LS3.B - Variation Of Traits - Level 3. TEACHERS: click here for quick copy question ID numbers.

A process that involves two parents that combine their genetic material to produce a new organism, which differs from both parents
a) sexual reproduction
b) asexual reproduction
c) recombination
d) inheritance

A process that involves only one parent and produces offspring that are identical to the parent.
a) asexual reproduction
b) sexual reproduction
c) inheritance
d) recombination

threadlike structures made of DNA molecules that contain the genes
a) chromosomes
b) proteins
c) alleles
d) all of the answer choices

Any difference between individuals of the same species.
a) variations
b) mutations
c) alleles
d) traits

different versions of the same gene
a) alleles
b) chromosomes
c) offspring
d) mutations

the genetic process by which one chromosome breaks off and attaches to another chromosome during reproductive cell division
a) recombination
b) mitosis
c) meiosis
d) asexual reproduction

changes in the genetic material
a) mutations
b) chromosomes
c) variations
d) environmental factors

__________ reproduction results in offspring with identical genetic information and __________ reproduction results in offspring with more genetic variation.
a) asexual; sexual
b) sexual; asexual
c) sexual; sexual
d) asexual; asexual

Variation among individuals of the same species can be explained by __________.
a) genetic and environmental factors
b) genetic factors and recombination
c) mutations and environmental factors
d) mutations and genetic factors

In sexually reproducing organisms, individuals have two of each chromosome and hence two __________ of each gene, one acquired from each parent.
a) alleles
b) DNA
c) offspring
d) mutations

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 62474 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In | Sign Up / Register

Help / Support / FAQ




Gaming Links