Biol 309
Question Bank
Cell Communities
Multiple Choice
1. The orientation of cellulose deposition appears to be determined by.
A. the alignment of microtubules below the cell membrane.
B. the types of phosopholipids in the underlying cell membrane.
C. th
Cell Communication and Signaling Mechanisms
Definitions
1. General term for a protein that binds a specific extracellular molecule (ligand) and initiates a
response in a cell.
2. Communicating cell-cell junction that allows ions and small molecules to pas
Logic and Proofs
Predicates and Quantifiers
Sec 1.4, 1.5
Predicates
P(x) = x is a prime number
If x=3, then P(3): 3 is a prime number, P(3) = T
If x=10, then P(10):10 is a prime number, P(10)= F
P(x) is the predicate or propositional function
The domain i
!"#"$%&'()*+,"-.%
Dietary Intake to Storage
Triacylglycerides converted to fatty acids and monoacylglycerides for absorption out of the small intestine.
Reassembled into triacylglycerides and transported via chylomicrons to adipose tissue for storage.
Fro
Catabolism of Stearic Acid (18C)
O
O
ATP
2Pi
AMP + PPi
(Equivalent to 2ATP consumed)
O
SCoA
8 NAD+
8 FAD
' ()*+,- ). /)01,231)+
8 NADH
8 FADH2
9 Acetyl CoA
9 GDP
27 NAD+
9 FAD
!"! !#$%&
27 NADH
9 FADH2
9 GTP
(equal to 9ATP)
18 CO2
/)01,231)+7
!"!7!#$%&7
:
Chemiosmosis The electron transport chain establishes a proton gradient (establishing an electrochemical potential) which powers ATP synthase.
1NADH = 2.5 ATP
1FADH2 = 1.5 ATP
Electron Transport Chain
TCA Cycle (Kreb s Cycle or Citric Acid Cycle)
Regulation of the TCA Cycle
ENZYME
ACTIVATED BY
INHIBITED BY
Citrate Synthase
ADP
Acetyl-CoA
Isocitrate Dehydrogenase
ADP
Ca2+
ADP
Ca2+
Citrate
Succinyl-CoA
ATP and NADH (lesser extent)
ATP and NADH (minor)
-K
carbohydrates
10/02/201313:10:00
General formula = CnH2nOn, n 3 Four representations of glucose monomer
What are carbohydrates?
Polysaccharides are formed from monosaccharides
some functions of carbohydrates?
Energy source
Phagocytosis-Endocytosis Lab
Contents
Name of Project . Error! Bookmark not defined.
Overview . 2
The Application . 2
The Related Rates Problem . 2
Mathematical Analysis . 2
Preliminary Activities .
Rules of
Inference
Sec 1.6
Rules of Inference
Rules of inference provide the
justification of the steps used to show
that a conclusion follows logically from
a set of hypotheses
Example
Modus Ponens
p
p q
q
Based on tautology
[ p ( p q )] q
Example
If it
Formula Sheet
Equivalence Rules
Expression
Equivalent to
AB
BA
AB
BA
AB C
AB C
A BC
A BC
A BC
A0
A
A1
A
A A0
1
A0
0
A
Name - Abbreviation of Rule
Commutative - comm
Associative - ass
A BC
AB AC
AB AC
Distributive - dis
Identity - iden
Complement - unit
AB
Assignment #1: Ch. 1,2 intro to MasteringBiology
https:/session.masteringbiology.com/myct/assignmentPrintVie.
Assignment #1: Ch. 1,2 intro to MasteringBiology
Due: 11:00pm on Monday, September 19, 2016
To understand how points are awarded, read the Gradin
Assignment #4 Ch 8
https:/session.masteringbiology.com/myct/assignmentPrintView?a.
Assignment #4 Ch 8
Due: 11:00pm on Monday, October 10, 2016
To understand how points are awarded, read the Grading Policy for this assignment.
Activity: Asexual and Sexual
Assignment #3 Ch 4,10
https:/session.masteringbiology.com/myct/assignmentPrintView?a.
Assignment #3 Ch 4,10
Due: 11:00pm on Monday, October 3, 2016
To understand how points are awarded, read the Grading Policy for this assignment.
Activity: Prokaryotic Ce
Assignment #2 Ch 3
https:/session.masteringbiology.com/myct/assignmentPrintView?a.
Assignment #2 Ch 3
Due: 11:00pm on Monday, September 26, 2016
To understand how points are awarded, read the Grading Policy for this assignment.
Activity: Carbohydrates
Cli
Jenny Franois
Introduction to Information Systems 00300
Dr. Avis O. Anderson
USING MICROSOFT WORD IN CLASS PRACTICE
Today we will review a few concepts using Microsoft WORD. First:
Select this line and center it.
Next, select this line and right align it.
References
Basu, S. & Jones, R. (2007). Regulating cyberstalking. Journal of Information, Law
& Technology (2). Retrieved from
http:/www2.warwick.ac.uk/fac/soc/law/elj/jilt/2007_2/basu_jones
Beer, J. S. (2002). Implicit self-theories of shyness. Journal o
Jenny Franois
BTC 200-0030
Dr. Avis O Anderson
Information Technology Security
When you use the information
technology, it is important that
your data remains safe. There are
some precautions you can take to
ensure the safety of your data on
your technica
Logic and Proofs
Logical Equivalences
Sec 1.3
Logical equivalences
The propositions p and q are called logically
equivalent if they have the same truth values for
all possible combinations of truth values of p and
q
Logical equivalences
Example
p q q p
p
GENE REGULATION
slide shows by Kim Foglia modified
Slides with blue edges are Kims
AP Biology
2007-2008
Bacterial metabolism
Bacteria need to respond quickly to
changes in their environment
if they have enough of a product,
need to stop production
STOP
GO
digestive system has specialized food-processing functions; Evolutionary adaptations of
vertebrate digestive systems are often associated with diet.
Questions you should be able to answer:
1. Explain why fat hoarding may have provided a fitness advantage
AP Biology
Chapter 16 Guided Reading Assignment
Name _
Adapted from L. Miriello by S. Sharp
1. Explain Griffiths experiment and the concept of transformation in detail.
2. What did Avery, MacLeod and McCarty contribute to this line of investigation?
3. Wh
Cell Communication
1) In the yeast signal transduction pathway, after both types of mating cells have released the mating factors and the factors have
bound to specific receptors on the correct cells,
A) binding induces changes in the cells that lead to c
Biol 309
Question Bank
Intracellular Transport
Multiple Choice
1. Which of the following statements is NOT TRUE of "cotranslational protein transport.
A. Proteins are produced on ribosomes.
B. The protein eventually will move through the vesicular pathway
3. Explain how the fast and slow blocks to polyspermy function sequentially to prevent multiple
sperm from fertilizing the egg.
4. Describe the general process of cleavage.
5. Distinguish between meroblastic cleavage and holoblastic cleavage.
6. Describe
5. STS. Growth hormone (GH) treatments have enabled hundreds of children with pituitary dwarfism
to reach a stature within the normal range. Some parents of children who are extremely short, but
who do not suffer from an endocrine disorder, also request G