Genetics Vocabulary 1 Question Preview (ID: 40310)


Vocabulary For The Unit On Genetics. TEACHERS: click here for quick copy question ID numbers.

Two alleles that control the phenotype of a trait.
a) dominant trait
b) codominance
c) genotype
d) polygenic inheritance

Section on a chromosome that has genetic information for one trait.
a) phenotype
b) gene
c) DNA
d) sister chromatid

Different form of a gene.
a) nucleotide
b) mutation
c) RNA
d) allele

Occurs when both alleles can be observed in the offspring's phenotype.
a) heterozygous
b) homozygous
c) codominance
d) incomplete dominance

Genetic factor that is blocked by the presence of a dominant factor.
a) recessive trait
b) conclude
c) incomplete dominance
d) dominant trait

Offspring of two plants or animals with different forms of the same trait.
a) nucleotide
b) mutation
c) replication
d) hybrid

Passing of traits from parents to offspring.
a) genetics
b) meiosis
c) Punnett square
d) heredity

Study of how traits are passed from parents to offspring.
a) genetics
b) meiosis
c) Punnett square
d) heredity

Genetic factor that blocks another genetic factor.
a) incomplete dominance
b) dominant trait
c) recessive trait
d) hybrid

Having two different alleles of a gene.
a) heterozygous
b) codominance
c) phenotype
d) dominant trait

Occurs when the offspring's phenotype is a blend of the parents’ phenotypes.
a) heterozygous
b) phenotype
c) incomplete dominanace
d) dominant trait

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: 40310 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In | Sign Up / Register

Help / Support / FAQ




Gaming Links