NEW
Font size
WorksheetsLOOKING BACK: DNA Genes and Chromosome
Total questions: 10
Worksheet time: 4mins
_____ is the blueprint of life and the carrier of all the genetic information
DNA
RNA
Cell
Cytoplasm
Which of the following statements about chromosomes is correct?
Chromosomes are rod shape or thread-like structures
Chromosomes contain DNA
Chromosomes are found in the nucleus of all cells in the human body
All of the above
How many chromosomes are found in each cell of your body (excluding gametes)?
46
23
40
20
What are genes?
Specific traits
Chromosomes
Sections of DNA arranged along the chromosomes
pants
Of the following statement about PROTEIN which are true?
Proteins may be structural
Proteins may be enzymes
Proteins may be regulatory
All of the above
What does DNA stand for?
Deribosenucleic acid
Deoxyribose
Deoxyribonucleic acid
Nucleic acid
The twisted ladder shape of DNA is referred to as a ______.
double helix
double bond
spiral staircase
twisted strands
What is a long coiled strand of DNA and proteins?
gene
chromosome
RNA
genome
Our characteristics are controlled by
DNA
chromosomes
genes
parents
Arrange from largest to smallest
nucleus - gene - DNA - chromosome
chromosome - DNA - gene - nucleus
nucleus - chromosome - DNA - gene
DNA - gene - chromosome - nucleus
