AP I midterm prep

Which of these are consistent descriptions of a similar process?

• anabolic

  catabolic

  exergonic

• anabolic

  hydrolysis

  endergonic

• catabolic

  Hydrolytic

  exergonic

• metabolic

  exergonic

  condensation

Two atoms that differ only in the nubmer of neutrons they contain are known as

• Isomers

• Isotopes

• cations

• anions

A gland that has a duct is known as an __________ gland.

• Exocrine

• endocrine

• juxtacrine

• autocrine

Which type of tissue would contain fibroblasts

• connective

• epithelial

• nervous

• muscle

Ionic bonds involve

• sharing of electrons

• electrostatic attractions between + and - charged particles

• electronegative attractions for electrons

• polar charges in the nucleus

Epidermal dendritic cells function as ___________ cells.

• immune

• sensory

• contractile

• connective

Serous fluid is primarily a _________.

• lubricant

• antimicrobial

• insulator

• cushioner

• regulatory fluid

Which organelle are responsible for synthesizing most of the bodies ATP?

• Mitochondria

• lysosome

• peroxisome

• ATPase

Enzymes bind their substrate at ____________.

• allosteric sites

• the C terminus

• the N terminus

• active sites

The type of muscle found in the walls of the stomach is _______ muscle.

• Skeletal

• Cardiac

• Smooth

• Rough