Heredity Question Preview (ID: 56176)
Category 4 Lesson 5.
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The process whereby organisms better adapted to their environment tend to survive and produce more offspring is called ___.
a) selective breeding
b) natural selection
c) genetic mutation
d) asexual reproduction
Reproduction that produces offspring identical to the parent is called _____.
a) natural selection
b) asexual
c) sexual
d) selective breeding
Reproduction that produces a greater variety of genes is called ____.
a) sexual
b) asexual
c) natural selection
d) selective breeding
The process used by humans to develop new organisms with desirable characteristics is called ____.
a) asexual reproduction
b) natural selection
c) selective breeding
d) sexual reproduction
A farmer wants a cow that produces the most milk possible. What type of breeding will the farmer use?
a) selective breeding
b) natural breeding
c) pick and choose breeding
d) asexual breeding
Genes are specific regions of _____.
a) chromosomes
b) DNA
c) CFA
d) gene
Chromosomes are found inside the ______.
a) nucleus
b) cytoplasm
c) mitochondrion
d) cell wall
_____ determine an organism's characteristics or traits.
a) Cells
b) Mutations
c) Genes
d) Homozygous
The observable characteristics of an organism is called the _______.
a) genotype
b) mutation
c) chromosome
d) phenotype
An organism's genetic make-up is called _____.
a) genotype
b) mutation
c) phenotype
d) nucleus
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