Mitosis creates which one of the following?
Two identical daughter cells
An oocyte and a polar body
Four cells with 1 copy of each chromosome
Genetically different cells
Lipid molecules
During the Cell Cycle which one of the following occurs in the S Phase?
The cell is resting
Actively dividing into two daughter cells
Lining up its chromosomes in the centre of the cell in preperation for cytokenises
Synthesising DNA
Checking and repairing DNA prior to mitosis
To enter or leave a cell, substances must pass through which one of the following structures?
A microtubule
The Golgi apparatus
A ribosome
The nucleus
The cell membrane
Rough endoplasmic reticulum is rich in which one of the following?
Ribosomes
Keratin
DNA
Golgy bodies
lipids
Protein synthesis is carried out by which one of the following organelles within a cell?
Cytoskeleton
Mitochondrion
Smooth endoplasmic reticulum
Ribosome
Motor proteins are powered by which one of the following substances?
ADH
Glucose
ATP
Lysosyme
NADP
Which of these organelles carries out cellular respiration?
Lysosome
Endoplasmic reticulum
You would expect a cell with an extensive Golgi apparatus undertake which one of the following?
Make a lot of ATP
Secrete a lot of material
Move actively
Perform mitosis
Store large quantities of food.
Human cells are eukaryotic; in comparison to a typical bacterial prokaryotic cells they display which one of the following characteristics
Are often smaller
Lack a plasma membrane.
Have a nucleus
Have fewer internal membranous compartments
Have a lesser variety of organelles.
Which one of the following is NOT recognized as a specific type of basic tissue?
Nerve
Muscle
Connective
Epithelial
Reproductive
During Anaphase of mitosis which one of the following is occuring?
Chromosomes condense in the center of the cells
The nuclear membrane dissolves
Chromosomes are pulled back into sides of the cells via mitotic spindles
Centrioles migrate to poles of the cell
Cytokinesis takes place
