WorksheetsAP Biology Semester 2 Finals Review 2018
Total questions: 49
Worksheet time: 32mins
The reactants of photosynthesis are
sugar and water.
sugar and oxygen.
carbon dioxide, water, and light
carbon dioxide and oxygen.
Which of the following is a drawback of performing fermentation?
Short lived (about 30 seconds)
Lactic acid causes muscle pain
Doesn't produce enough ATP for sustained activity
All of the options are drawbacks
Which stage of cellular respiration is anaerobic?
Glycolysis
Kreb's Cycle
Electron Transport Chain
Where do H+ ions build up to create a proton gradient?
In the mitochondrial matrix
In the chloroplast stroma
In the mitochondrial intermembrane space
In the thylakoid disks
Which of the following molecules acts as a final electron acceptor in the ETC?
H+
NADH & FADH2
H20
0xygen
This laboratory procedure is known as
CLONING
gel electrophoresis
chromatography
use of a dichotomous key
In preparation for an electrophoresis procedure, enzymes are added to DNA in order to
convert the DNA into gel
cut the DNA into fragments
change the color of the DNA
produce longer sections of DNA
Gel electrophoresis is used to separate DNA fragments on the basis of which property?
size
color
functions
chromosomes
What phyla contains earthworms?
Invertebrates
Mollusca
Anthropoda
Annelida
What phyla to all vertebrates belong in?
Chordates
Porifera
Echinoderms
Mammals
Animals that are segmented and have jointed appendages and an exoskeleton are members of the phylum
Platyhelminthes
Arthropoda
Annelida
Ctenophora
Invertebrates that have stinging cells and take food into a central body cavity.
Annelida
Mollusk
Platyhelminthes
Cnidarian
Identify this animal.
Porifera
Cnidarian
Nematoda
Ctenophora
