Cell and Molecular Biology : Exam I

Cell and Mole cular Bi

66 cards   |   Total Attempts: 188
  

Cards In This Set

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Whats is the fundamental structure and functional unit of all living organisms?
Cell
These are nonprotein, metallic ions that contribute to an enzymes activity. e.g. ca++, mg++,zn++
Cofactors
A term used to describe a molecule that has a polar and non-polar end e.g. cholesterol, phosholipid
Amphipathic
Person who first proposed the cell theory
Theodor Schwann
This is the protein that makes up the microtubule
Protofilament
The AIDS virus, Influenza virus and the Herpes virus are covered with an outer coat called a ---
Capsid
The major molecular component of plant cell walls
Cellulose
What kind of cells contain both exons and introns
Eukaryotes
Nucleic aced that carries the code from the DNA to the ribosome
MRNA
Organelle that synthesizes lipids and detoxifies
Smooth ER
Nucleic acid that transfers amino acids from the cytoplasm to the ribosome
ERNA
Proteins are composed of these monomers
Amino acids
The bond between two amino acids
Peptide bonds
The building blocks of steroids
Cholesterol
The number of chromosomes in bacteria
Single circular chromosome