Macromolecules 1
Macromolecules 2
Plant and animal cells
cell transport
Enzymes
100
what elements are present in Nucleic Acids?
what is CHONP
100
an enzyme is an example of what macromolecule?
what is a Protein
100
powerhouse of the cell (produces ATP)
what is the mitochondria
100
what type of transport DOES need energy to happen?
what is active transport
100
Location in which the substrate binds to?
what is the active site
200
Macromolecules made of CHO
What are Carbohydrates and lipids
200
what is the ratio present in carbohydrates
what is 1:2:1
200
define an aspect of cell theory
What is all living things are made of cells, all cells come from existing cells, all organisms are made of living things
200
during osmosis what molecule is moving across a semipermeable membrane?
what is water
200
the molecule that does into the reaction is called what?
What is the substrate
300
DNA and RNA are examples of which macromolecule?
what is Nucleic Acids
300
the phospholipoid bilayer belongs to what category of macromolecules?
What is lipids
300
what is the name of the organelle responsible for producing energy through sunlight in plants?
what is chloroplasts
300
what type of transport needs assistance from protein channels and carrier proteins to get molecules across the cell membrane?
what is facilitated diffusion.
300
what are two conditions that can change the shape of an enzyme?
what is pH and Temperature
400
what macromolecule is this?
what are lipids
400
what macromolecule is made out of a long chain of amino acids
what are proteins
400
cite where proteins are made
what are ribosomes
400
Define hypertonic solution
what is... a solution with a higher concentration of solutes than the inside of a cell. When a cell is placed in a hypertonic solution, water moves out of the cell through osmosis, causing the cell to shrink.
400
what is it called when a protein or enzyme loses its shape?
what is denatured
500
this is the monomer of what macromolecule?
what is the name of this monomer?
what is Nucleic Acid, Nucleotide
500
explain the structure of the phospholipid.
hydrophilic head made of glycerol and a phosphate group, hydrophobic tails made of fatty acid tails
500
Name the 3 structures found in plant cells and not in animal cells
cell wall
chloroplasts
large vacuoles
500
In a hypotonic solution what direction does the water move (in or out of the cell?)
will the cell swell or shrink?
what is ... water will move in the cell, causing it to swell
500
why do we compare an enzyme to a lock and key?
what is... like a lock only accepting the correct key, an enzyme's active site is specifically shaped to only bind with a certain substrate molecule, meaning it can only catalyze a specific reaction, just as a lock can only be opened by its matching key