Chemistry for Biology
Molecules of Life
Tour of the Cell
Working Cell
Prokaryotes
100

Positively charged particles in the core of an atom

Protons

100

Monomers of nucleic acids

Nucleotides

100

Organelle that is referred to as a shipping center

Golgi Apparatus

100

Energy currency of the cell

ATP

100

Bacteria that live inside your body are referred to as the ________

Microbiome

200

How to calculate the number of neutrons in an atom?

Atomic mass - atomic number

200

Largest type of carbohydrates

Polysaccharide

200

Eukaryotic cells have ________ but prokaryotic cells do not

Organelles

200

Part of ATP that stores the most chemical energy

Bond between second and third phosphate group

200

Different shapes of bacteria

Cocci, baccili, spirochete

300

A solution with a pH of 4 is more ______ than a solution with a pH of 7

Basic

300

Components of a triglyceride

Glycerol and fatty acids

300

Eukaryotic cells that have cell walls

Plant cells

300

Active transport is different from passive transport because it requires _________

Energy in the form of ATP

300
Gram-positive bacteria have a _____ cell wall and stain _______

thick; purple

400

Water is a _______ molecule, allowing it to form hydrogen bonds with other water molecules

Polar

400

Three differences between DNA and RNA?

RNA has ribose, uracil, and usually single-stranded

400

Organelle that contains digestive enzymes, mostly found in animal cells

Lysosomes

400

Substances that can inhibit enzymes by blocking the active site are called _______________

Substrate imposters

400

Photosynthetic bacteria are autotrophs are heterophs?

Autotrophs

500

The strongest type of bond between atoms

Covalent

500
Lactose --> glucose + galactose is a ______ reaction via ________

Catabolic; hydrolysis

500

Organelle that makes proteins

Rough endoplasmic reticulum

500

An object in motion has _______ energy

Kinetic

500

Bacteria can be in symbiotic relationships with plants because they _________________________.

Decompose dead organisms and return vital elements to the soil

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