Cells
Molecules and Scientific Method
Mitosis/Meiosis
Photosynthesis/C.R.
Anything and Everything
Pictures
100
What three parts/organelles can be found in a plant cell but not an animal cell?
Chloroplast, large vacuole, and cell wall
100
What organic macromolecule decreases the activation energy needed for a reaction to occur?
Enzyme or Protein
100
In the process of meiosis how many cells are created by the end and are they identical or different to the parent cell?
4 and different
100
1. What gas is created by dogs that is necessary for plant life, and 2. what gas is created by plants for dogs to use?
Carbon dioxide and oxygen
100
An error during the process of DNA replication is called what?
The image below is an example of one and is called a single point _______________
A mutation
100
The this macromolecule stores and transmits hereditary/genetic information and directs protein building in all living organisms. What is this macromolecule?
Nucleic Acids
200
What is the major organelle difference between a prokaryote and eukaryote?
A nucleus.
200
What molecule would you find near the cell membrane if active transport is occuring to move large particles against the gradient?
ATP or ADP
200
What part of the cell cycle is comprised of the cell growth, duplication of its organelles, duplication of its DNA, and prepares for cell division?
Interphase
200
What is the cellular respiration equation?
C6,H12,O6 + 6O2 ---> 6H20, 6CO2, and ATP
Glucose + Oxygen --> Water, Carbon Dioxide and ATP
200
What two leaf structures control the rate of gases like CO2 and oxygen into and out of the cell?
Stomata and Guard Cells
200
During DNA replication, what kind of model is represented by the image below?
Semi-conservative Model
300
Green algae living in a pond release a chemical compound that stops the production of PROTEINS in fish that live in the pond. What structure in the fish cells would be directly affected by the chemical compound?
Ribosomes (they make proteins)
300
What macromolecule stores energy and makes up cell membranes?
Lipids
300
An uncontrollable division of cells, during mitosis, that can be harmful to the host forming a tumor is known as?
Cancer
300
Which process stores energy in the form of glucose for cells to use later on?
Photosynthesis
300
What is the complimentary RNA strand for TAGCAT
AUCGUA
300
If the parent cell in the below picture has 64 chromosomes, how many chromosomes will be in each of the bottom 4 cells?
32
400
What property of water allows it to absorb or lose large of amounts of energy before its temperature changes?
High Specific Heat
400
In an experiment where students are testing what happens to an egg when placed in three different solutions. Distilled water, salt water, and sugar water. One egg stayed the same, one egg shrunk, and one egg absorbed water and got larger. What is the independent variable in this experiment?
The three different solutions
The dependent variable would be the change of the egg
400
What two processes that occur during meiosis help to increase the genetic variation in the population?
Crossing Over and Independent Assortment
400
A bacteria that live in the intestines of pigs does not require oxygen to survive. What process must these bacteria perform to gain small amounts of energy?
Fermentation or anaerobic respiration
400
What process uses tRNA, rRNA and mRNA to create an organic molecule?
Translation or protein synthesis
400
Based on the image At what temperature is this enzyme at its most efficient?
37o - 40o
500
FREE
FREE
500
What is the main function of this molecule?
Main source of energy or fast energy
500
In what phase (be specific) does synapsis and crossing over occur?
Prophase 1
500
Which statement describes how photosynthesis and cellular respiration are interrelated?
A. Oxygen is produced during cellular respiration and stored during photosynthesis.
B. Carbon dioxide and water released by cellular respiration are used in photosynthesis.
C. Photosynthesis releases the energy that is stored during the process of cellular respiration.
D. Glucose is used during cellular respiration to produce food that is broken down during photosynthesis.
B or Carbon dioxide and water released by cellular respiration are used in photosynthesis.
500
If we are following the base pair rule that Chargaff determined, what percent would you expect Adenine, thymine and cytosine to be if Guanine makes up 33% of the DNA strand?
(need all 3 to get it correct)
C = 33%
A = 17%
T = 17%
500
What phase is represented by the picture below? (be specific)
Anaphase 2 of Meiosis 2