aquaporin – A transport protein in the plasma membrane of a plant or animal cell that specifically facilitates the diffusion of water across the membrane
What is the spiral structure of DNA described as? – double helix
Fluid Mosaic Model – The model of the plasma membrane.
Anaphase: – the third phase of mitosis, during which the chromosome pairs separate and move toward opposite poles
biology – scientific study of all forms of life.
coleoptile – Covers and protects the shoot as it grows upward.
mutualism – relationship where both species benefit ( happy + happy)
Which of the following is NOT true of the pleurae.
products – ending materials of a reaction
spindle – fanlike microtubule structure that helps separate the chromosomes during mitosis
activation energy – the minimum amount of energy needed for reactants to form products in a chemical reaction.
carry the molecules across the membrane – What function of carrier proteins perform in active transport?
metabolism – All the chemical reactions in living organisms that are necessary to maintain life
Biology – Scientific study of life
Which оf the fоllоwing is NOT true of the pleurаe.
excurrent – A conical pattern of branches.
nuclear lamina – A netlike array of protein filaments lining the inner surface of the nuclear envelope; it helps maintain the shape of the nucleus.
Cells – smallest functional unit of life