Exam 1

A  tight junctions

B  demosomes

C  gap junctions

A  not change

B  decrease

C  increase

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  endocytosis

B  hydrogenation

C  exocytosis

D  ion channels

A  shrink

B  expand

C  dubstep

D  stay the same

A  hypertonic

B  hypotonic

C  metabolically inactive

D  isotonic

A  TRUE

B  FALSE

A  ribosome

B  smooth endoplasmic reticulum

C  chloroplast

D  mitochondrion

A  mitochondria

B  plasma membrane

C  cell wall

D  nucleus

A  cellular respiration

B  digestion of organic matter inside the cell

C  protein synthesis

D  lipid synthesis

A  nucleus

B  ribosomes

C  nucleolus

D  smooth ER

A  rough ER

B  mitochondria

C  golgi apparatus

D  chloroplast

A  photosynthesis

B  regulation of heat change

C  sensing the environment

D  removal of wastes

A  Golgi apparatus

B  Lysosomes

C  Nucleus

D  Plasma membrane

A  flagella

B  ribosomes

C  DNA

D  pili

A  RNA is rubber; DNA is glue.

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

A  monosaccharide

B  fatty acid

C  aphid

D  nucleotide

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  nucleotide

B  fatty acid

C  amino acid

D  hydrocarbon

A  Olive Oil

B  Sucrose

C  Butter

D  Estrogen

A  charged

B  ionic

C  amphipathic

D  excited

A  sucrose

B  starch

C  glucose

D  maltose

A  water

B  base

C  acid

D  buffer

A  it loses its polarity

B  its molecules move farther apart

C  its covalent bonds break apart

D  it gives off a laser light show

A  hydrogen

B  covalent only

C  polar and covalent

D  ionic

A  hydrogen

B  covalent

C  ionic

D  polar

A  polar

B  covalent

C  ionic

D  hydrogen

A  electrons… protons

B  neutrons… protons

C  protons… electrons

D  protons… neutrons

A  TRUE

B  FALSE

A  protons

B  neutrons

C  shoes

D  toes

A  Carbon

B  Salt

C  Glucose

D  Water

A  experiment, hypothesis, conclusion, experiment

B  conclusion, observation, experiment, hypothesis

C  hypothesis, conclusion, experiment, observation

D  observation, hypothesis, experiment, conclusion

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  plasma membrane

B  nucleus

C  DNA

D  ribosomes

A  Cellulose

B  Cytoplasm

C  Chlorphyll

D  Chromatin

A  400x

B  4x

C  0.4x

D  40x

A  20

B  200

C  0.2

D  2