Cells that are involved in activities requiring excessive energy will have an abundance of what organelle?


[removed] Endoplasmic reticulum
[removed] Chromatin
[removed] Golgi apparatus
[removed] Mitochondria
[removed] Centrioles

15  of 25

What is the formation of a small pocket around a liquid substance by the plasma membrane?


[removed] Pinocytosis
[removed] Phagocytosis
[removed] Passive transport
[removed] Osmosis
[removed] Filtration

16  of 25

What are the cellular extensions that move substances along the cell surface called?


[removed] Flagella
[removed] Microvilla
[removed] Cilia
[removed] Microtubules
[removed] Cytoskeleton

17  of 25

Mitosis results in the formation of which of the following?


[removed] Proteins necessary for survival
[removed] Two daughter nuclei that have the same DNA as the mother nucleus
[removed] Stored energy necessary for cellular functions
[removed] Four daughter cells with half the DNA of the mother nucleus.
[removed] Four centrioles

18  of 25

Which of the following is a function of a plasma membrane protein?


[removed] Circulating antibody
[removed] Molecular transport through the membrane
[removed] To form a lipid bilayer
[removed] Oxygen transport
[removed] Chromatin storage

19  of 25

What are the four major tissue types?


[removed] Connective, cartilage, muscle and bone
[removed] Bone, muscle, epithelia, nervous
[removed] Bone, muscle, connective, epithelia
[removed] Epithelia, muscle, nervous, connective
[removed] Epithelia, muscle, blood, nervous

20  of 25

Which of the following describes epithelial tissue?


[removed] It is highly vascular.
[removed] It has a basement membrane.
[removed] It is usually acellular.
[removed] It contains a number of neuron types.
[removed] It does not regenerate.

21  of 25

Which of the following describes DNA synthesis?


[removed] Nucleotides separate into three different codons.
[removed] DNA uncoils and separates into 2 nucleotide chains.
[removed] DNA clumps and forms a double helix.
[removed] DNA replicates during metaphase.
[removed] DNA leaves the nucleus through the nuclear pores.