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Biology: Genetics Basics Quiz Flashcards | StudBud
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Biology: Genetics Basics Quiz
Biology: Genetics Basics Quiz
11 terms
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Genetics
Flashcards
11 cards
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Questions
11
Answers
1
The number of alleles that an organism passes to its offspring for each of its traits.
20,000
1
23
2
2
Having two recessive alleles for a trait.
homozygous dominant
hemizygous
homozygous recessive
heterozygous
3
A heterozygous parent is _______ likely to pass the dominant allele on as the recessive allele.
equally
more
4
Having two dominant alleles for a trait.
homozygous dominant
hyperzygous
heterozygous
homozygous recessive
5
"T" and "t" are the same gene but different_______________.
alleles
chromosomes
genotypes
phenotypes
6
A trait that is controlled by a gene or genes.
allele
genotype
phenotype
karyotype
7
The specific nitrogen base sequence that is found at a gene.
phenotype
nucleotide
allele
genotype
8
A section of DNA that makes a protein.
gene
trait
diploid
chromosome
9
The number of alleles that an organism has for each of its traits.
23
1
46
2
10
The pair of alleles that an organism has for a trait.
karyotype
trait
phenotype
genotype
11
A human chromosome contains ___________ genes.
several
1
about a thousand
hundreds of
