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WorksheetsChapter 17.1 Chromosome, DNA, Gene Quiz
Total questions: 10
Worksheet time: 5mins
Which structure will be found in the nucleus of a body cell in woman?
X allele
X chromosome
Y allele
Y chromosome
Which substance is coded for by length of DNA?
Fat
Fatty acid
Glycerol
Lipase
What are allele?
A pair of chromosomes
Different versions of the same gene
The total number of genes on one chromosome
Two gene side by side on the same chromosome
Which statement about the human sex chromosomes is correct?
All boys have two Y chromosomes
Everybody has at least one X chromosome
Girls have a Y chromosome and an X chromosome
Nobody has two chromosomes
Which of these cells is haploid?
Liver cell
Red blood cell
Sperm cell
Zygote
The diagram shows a plant cell. where is most of the DNA found?
A
B
C
D
What are the sex chromosomes for human females and males?
Female XX and Male XY
Female XX and Male YY
Female XY and Male XX
Female YY and Male XY
Whichsex chromosome are present in all mature human sperm cells?
Both X and Y chromosomes
Either X or Y chromosomes
Only X chromosomes
Only Y chromosomes
Where is transcription takes place?
A
B
C
D
What defines a diploid nucleus?
A nucleus containing two sets of chromosomes
A nucleus containing two unpaired chromosomes
A nucleus with two alternative forms of gene
A nucleus with two seperate threads of DNA
