MEMBRANE STRUCTURE AND FUNCTION QUIZ

RNA replications and specialized cyclic reactions

DNA replication and specialized enzymatic reactions

RNA replications and specialized enzymatic reactions

None of these

hydrophilic

ampiphillic

hydrophobic

none of these

vibrational energy

internal energy

none of these

an input of metabolic energy

Fluid mosaic model

Lac Operon model

Lock and Key model

Page's model

proteins

none of these

carbohydrates

amino acids

they are permanently changed during the reaction

they do not enhance the rates of reaction

the substrates of the reaction are all outside the cell

the products of the reaction move in a specific direction

cholesterol

hydrophobic molecules

integral proteins

carbohydrates

Phospholipid

Carbohydrate

Protein

Cholesterol

out of the cell across the plasma membrane into the extracellular space

out of the cell across the plasma membrane into the intracellular space

is the uptake of macromolecules from the extracellular space into the cell across the plasma membrane

is the uptake of macromolecules from the intracellular space into the cell across the plasma membrane

Phospholipids

Nucleic acids

Glycolipids

Glycoproteins