Mostly Macromolecules
Chemistry
kinda random but basic
cells cells they're made of organelles
random again
100

Molecules classified as "organic" have a molecular structure that contains

What is carbon?

100

In what type of chemical bond are electrons shared between two atoms?

What is covalent?

100

What is a range of pH values that is considered basic on the pH scale?

8-14

100

Name a structure in a cell that is not considered an organelle?

Ribosome

100

What is something that will make a reaction go faster?

If a catalyst is present

200

Macromolecules are broken down into monomers with which type of reactions?

What is Hydrolysis?

200

True or false Oxygen has a low electronegativity?

False

200

What are the four basic structural characteristics that all cells share?

1) a plasma membrane

 2) cytoplasm, 

 3) DNA, 

4) ribosomes

200

What organelle is responsible for cellular respiration? What organelle is responsible for photosynthesis?

mitochondria

chloroplasts

200

How many phospholipid bilayers is the
nuclear envelope made up of?

What is 2 lipid bilayers?

300

A beta sheet is a type of protein ________ structure?

What is Secondary?

300

What type of bond is responsible for holding complementary nucleotides together in the double helix structure?

What are hydrogen bonds?

300

What are the three Domains of life?

Eukarya, the Archaea, and the Bacteria.

300

What are the cell structures you will find only in plants?

What are chloroplast, cell wall, and a vacuole?

300

What are the subunits that makeup lipids, carbohydrates, proteins, and nucleic acids?

Monosaccharides 

glycerol and fatty acids

Amino acids 

nucleotides

400

What is the structural polysaccharide found in plants?

What is cellulose?

400

In the reaction below, what are the reactants and products? C6H12O6 + 6O2 -> 6CO2 + 6H2O + 38ATP?

Reactants are on the left

products on the right

400

What are the steps involved in the scientific method?

1. make an observation

2. ask a question

3. form a hypothesis

4. make a prediction

5. test prediction

6. analyze

400

Vesicles are transported through the cell by motor proteins that walk along _______?

Microtubules

400

A nucleotide of DNA may contain ________. ( 3 things)


A phosphate, a pentose sugar, and thymine, guanine, cytosine, or adenine

500

The quarternary structure of a protein is...

Protein structure created from multiple polypeptide units

500

 A sulfur atom has 6 electrons in its third (outermost) shell, which could hold 8 electrons. As a result, it forms _________ covalent bonds with other atoms.

2 covalent

500

Which functional group is found on ATP?

hydroxyl

500

A protein that is secreted from the cell takes which pathway?

Rough ER → transport vesicle → Golgi → secretory vesicle → plasma membrane

500

ionic bonds are caused by what?

attractions between ions of opposite charge