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WorksheetsReview Cells, Mitosis, DNA
Total questions: 14
Worksheet time: 26mins
What organelle is considered to be the “gatekeeper” that lets materials in and out for plant and animal cells?
What organelle stores food and water in both plant and animal cells?
ER
Which phase is pictured above?
Anaphase
Cytokinesis
Telophase
Metaphase
If you think of DNA as a twisted ladder, what makes up the STEPS of the ladder?
Nitrogenous Bases
Phosphate Sugar
Genes
Ribonucleic Acid
Order these from LARGEST to SMALLEST:
gene, cell, chromosome, nucleus
gene, chromosome, nucleus, cell
cell, nucleus, gene, chromosome
cell, nucleus, chromosome, gene
Traits are passed from ______ to ______.
parent to offspring
sibling to sibling
offspring to parent
How many chromosomes do we as humans have?
22 chromosomes; 11 pairs
23 chromosomes; 11.5 pairs
42 chromosomes; 21 pairs
46 chromosomes; 23 pairs
An organism's observable physical features are also called what?
Genotype
Phenotype
In the punnett square, what is the probability for white fur?
