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WorksheetsGenetics Lab Pre Test
Total questions: 10
Worksheet time: 5mins
Identify the type specimen and its current cell state.
Animal cell undergoing prophase
Animal cell undergoing metaphase
Plant cell undergoing prophase
Plant cell undergoing metaphase
The F1 phenotypic ratio between the cross Aa and Aa is ______.
3:2
3:1
1:4
1:1
Blood ABO group has ___ genotypes.
3
4
5
6
An allele of a gene that masks the effect of the allele of another gene.
Epistasis
Incomplete Dominance
Novel Phenotype
Lethal Genes
Genes can be inherited together.
True
False
Nitrogenous bases present in RNA except ______.
Edwards Syndrome is a trisomy at chromosome number ______.
13
16
18
21
Patterned baldness is only observed in males.
True
False
Phenotypes of organisms are inherited through nuclear genes only.
True
False
The three nucleotides carried by tRNA is called _____.
codon
anticodon
template
