Exam 1

A  demosomes

B  gap junctions

C  tight junctions

A  decrease

B  increase

C  not change

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  hydrogenation

B  exocytosis

C  endocytosis

D  ion channels

A  stay the same

B  expand

C  shrink

D  dubstep

A  metabolically inactive

B  isotonic

C  hypertonic

D  hypotonic

A  FALSE

B  TRUE

A  chloroplast

B  smooth endoplasmic reticulum

C  ribosome

D  mitochondrion

A  cell wall

B  plasma membrane

C  nucleus

D  mitochondria

A  cellular respiration

B  lipid synthesis

C  digestion of organic matter inside the cell

D  protein synthesis

A  ribosomes

B  nucleolus

C  smooth ER

D  nucleus

A  chloroplast

B  rough ER

C  mitochondria

D  golgi apparatus

A  sensing the environment

B  regulation of heat change

C  photosynthesis

D  removal of wastes

A  Golgi apparatus

B  Lysosomes

C  Nucleus

D  Plasma membrane

A  DNA

B  pili

C  ribosomes

D  flagella

A  RNA is found on Cybertron; DNA is found in The Upside Down.

B  RNA is a polymer of amino acids; DNA is a polymer of nucleotides.

C  RNA is single-stranded; DNA is double-stranded.

D  RNA is rubber; DNA is glue.

A  aphid

B  nucleotide

C  fatty acid

D  monosaccharide

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  hydrocarbon

B  fatty acid

C  amino acid

D  nucleotide

A  Estrogen

B  Olive Oil

C  Butter

D  Sucrose

A  amphipathic

B  charged

C  excited

D  ionic

A  maltose

B  glucose

C  sucrose

D  starch

A  acid

B  base

C  buffer

D  water

A  it loses its polarity

B  it gives off a laser light show

C  its molecules move farther apart

D  its covalent bonds break apart

A  covalent only

B  polar and covalent

C  hydrogen

D  ionic

A  hydrogen

B  covalent

C  polar

D  ionic

A  covalent

B  polar

C  hydrogen

D  ionic

A  protons… electrons

B  protons… neutrons

C  neutrons… protons

D  electrons… protons

A  TRUE

B  FALSE

A  protons

B  shoes

C  neutrons

D  toes

A  Water

B  Salt

C  Glucose

D  Carbon

A  observation, hypothesis, experiment, conclusion

B  hypothesis, conclusion, experiment, observation

C  conclusion, observation, experiment, hypothesis

D  experiment, hypothesis, conclusion, experiment

A  the inquiry-based effort to describe and explain nature

B  the philosophical search for truth, an organized set of principles for how to behave ethically and morally, and the inquiry-based effort to describe and explain nature

C  the philosophical search for truth

D  an organized set of principles for how to behave ethically and morally

A  ribosomes

B  plasma membrane

C  DNA

D  nucleus

A  Cytoplasm

B  Cellulose

C  Chromatin

D  Chlorphyll

A  0.4x

B  40x

C  4x

D  400x

A  2

B  20

C  0.2

D  200