Biology lab final

Created by caitlin-faye-rogers 

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25 terms

pigment

A substance that absorbs light known as a

light gathering and accesory

List 2 basic types of pigments that were discussed:

beta carotene

The pigment ____ is orange in color

xanthophyll

The pigment ____ is yellow in pigment

true

In chromatography, if the solvent is nonpolar the pigemtn that is nonpolar will move with the solvent front most quickly

nucleotides

Deozyribonucleic acid is composed of 4 types of:

purines

Adenine and Guanine are:

pyrimidine

Cytosine and Thymine are:

Messenger RNA

One type of ribonucleic acids are?

Active site

The ____ ____ of enzymes is where the substrate binds and the reaction occurs

non competitive

A _______ inhibitor binds at an alloseric site

competitive

A _________ inhibitor binds at the active site

anaerobic

Fermintation is an _____ process. used to produce ATP

aerobic

Cellular respiration is an ____ process. used to produce ATP

catabolic and anabolic

Metabolism can be categorized into two different reactions what are 2 reactions?

gains

In redox reactions, if a molecule is reduced it ____ electrons

loses

If the molecule is oxidized it ____ electrons

pigment and black

A _______ is a substance that absorbs light. If it absorbs all visible wavelengths of light it appears as what color?

glucose

In photosynthesis, ____ and oxygen are ultimately produced.

monosaccharides

The simplest form of carbohydrates are?

osmosis

A type of diffusion where water crosses a selectively permeable membrane from a higher concentration to a lower concentration.

solvent, solute

A _____ is referred to as the dissolving agent, whereas teh _____ is referred to as teh dissolved substance

positive

When performing the lipid test if the paper still looks wet it is:

negative

When performing a lipid test if the paper is dry and has oil on it then it is:

Amino acids, peptide bond

Proteins are composed of ____ _____. This type of bond holds them together:

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