What has few internal structures, is a one cell organism? (Bacteria)
100
transfers the amino acid in the cytoplasm to ribosome
What does transfer RNA do?
100
Chemical reaction that requires a net input of energy
What is an endergonic reaction?
100
a way of heating the body up
What is Vasoconstriction and Piloerction?
200
Carbon, Hydrogen, Oxygen, and Nitrogen
What makes up most of the worlds matter?
200
Exocytosis
What forces material out of the cell in bulk?
200
removes the RNA primers from the leading strand and the fragments of the lagging strand and replaces them with deoxyribonucleotides
What does DNA polymerase do?
200
the sum total of the chemical activities of all cells in the body
What is metabolism?
200
Stimulates the development of endometrin
What is estrogen?
300
Heredity, recessive disorder that causes lung congestion, infection and malformation of nutrients
What is Cystic Fibrosisa
300
overlapping fibers that allow muscles to contract
What are striations?
300
introns and extrons
What are the coding and non coding regions of DNA?
300
inflammatory response
What is the immunes second line of defense?
400
carboxylic acid, linoieic acid
What is a example of unsaturated fat?
400
specialized cell with haploid nucleus, little cytoplasm and a lot of mitochondra
What are sperm cells?
400
section of DNA that produces the repressor molocule
What is the regulatory gene?
400
Polymer of alpha glucose and is stored in the muscle and liver
What is Glycogen?
400
horomes that are produced in the anterior pituitary
Where are FSH, TSH, LH, ACTH and growth hormone produced?
500
Globular Protein
What is a Quaternary protein structure?
500
Resting axon, with potassium ions diffusing out of the nerve cell faster then sodium ions
What is a polarized membrane?
500
RNA polymerase opens the strand of DNA, the promoter RNA polymerase binds to the template strand of DNA at the beginning of the gene, the beginning of the gene is indicated by a string of T's and A's
What is transcription initiation?
500
Mechanism forming ATP through catalyzed redox reactions involving oxygen
What is oxidation phosphorylation?
500
synthesizes melitonin from seretonin when there is no light present