WorksheetsBiology Module 5
Total questions: 15
Worksheet time: 15mins
Which of the following are reasons that a cell divides?
To maintain a workable ratio of volume to surface area
To grow
To repair damaged cells
All of these above are reasons a cell divides
Which of the following cells is more likely to divide based on its cell volume to surface area ratio?
Large cell
Small cell
Normal sized cell
Mutant cell
Prokaryotic cell division differs from eukaryotic cell division because prokaryotes do not have?
A cell membrane
Chromosomes
A nucleus
Ribosomes
During this part of the cell cycle, the cell is carrying out normal life functions and the DNA is being copied to prepare for mitosis?
interphase
prohase
metaphase
anaphase
What type of cell division is where the parent cell produces daughter cells with the same number of chromosomes as the parent cell?
mitosis
meiosis
Before mitosis begins, which happens before the nucleus starts dividing?
cytoplasm separates
DNA replicates
sister chromatids separate
homologous chromosomes cross over
What is the end result of mitosis?
two cells with genetic material identical to the parent cell
two cells with half the genetic material to the parent cell
four cells with genetic material identical to the parent cell
four cells with half the genetic material to the parent cell
A cell with 10 chromosomes undergoes mitosis.How many daughter cells are produced and what number of chromosomes do they have?
2 daughter cells, 5 chromosomes each
4 daughter cells, 20 chromosomes each
2 daughter cells, 10 chromosomes each
1 daughter cell, 10 chromosomes each
What is the one difference between mitosis in plants and animals?
chromosomes are replicated in plants but not in animals
centrioles help regulate the division of chromosomes in animals, but not plants
the nuclear membrane reforms in plants but not in animals
the replicated chromosomes separate in plants but not in animals
The uncontrolled division of abnormal cells may result in?
hemophilia
cancer
down syndrome
albinism
The process that allows organisms to reproduce asexually?
mitosis
meiosis
cell respiration
photosynthesis
Organisms that go through asexual reproduction will most likely be?
genetically identical to the parent
produced as a result of fertilization
genetically different from each other
Sexual reproduction produces traits from ______ parents.
both
one
neither
What is an advantage of sexual reproduction?
more offspring to be produced
faster time for reproduction to occur
genetic variation
protection for the offspring
Meosis produces ______ cells that are genetically_______.
2; identical
4; identical
2; different
4; different
