Metabolic control occurs on two levels.
First, cells can adjust the activity of enzymes already present.
This may happen by feedback inhibition, in which the activity of the first enzyme in a pathway is
inhibited by the pathways end product.
In this scene, the reader sees that Katherine is transforming into Shakespeare's
traditional submissive wife with her speech on the woman's duties. Her words reflect that
Petruchio's taming is complete, but the play has left it open for interpretation. On
8 May 2017
Through the course of the seminar, my thoughts on the cause of poverty remain:
Capitalism is the greater cause of poverty in the United States. Capitalism is a system in which
private owners dic
Chapter 14 Note
Gene Expression: From Gene to Protein
Via transcription and translation
Archibald Garrod suggest that there is a connection between inherited disease and enzyme
production. People with with alkaptonuria have black urine because the enzyme
Gregor Mendels Discoveries
Mendel brought an experimental and quantitative approach to genetics.
- Pea plants have several advantages for genetic study. Pea plants are available in many
varieties with distinct heritable features, or characters, with diffe
What is the central idea of your concentration? (500 characters maximum)
The theme that I want to express in my concentration is that there is danger in
every place. Even when everything looks safe; we cant lower our guards because
danger can appear in pl
Chapter 13 Note
DNA is the genetic material
- Came from studying virus(bacteriophages) that infect bacteria.
o Reveal that nucleic acids are the hereditary material.
Adenine, thymine, guanine and cytosine
- Two sugar phosphate backbones are antiparallel.
They say that every library is like a brain, full of interconnected information that are
presented at one place. The old English gothic design of the library express the secrets that are
left behind through the century, but will never forgotten as everyth
A zygote can give rises to cells of many different types, each with distinct functions.
Remarkable transformation results from three interrelated processes:
Differentiation process in which a cell become sp
Brand Development: Marketing Brief
Directions: This individual marketing brief will count for 30% of your marketing project grade. Complete the following
questions making clear and specific recommendations to your brand to revitalize their
A S T R O N O M Y
E N V IR O N M E N T
O u r P la c e in
t h e C o s m o s
O il, G a s a n d
E a r th q u a k e s
Be t t e r
Br a i n s
Ga m e s
C O N S E R V A T IO N
T r a c k in g t h e
l si e
Sh o o t i n g z o m b i e s i s n t m i n d l e s
Nervous Systems Consist of Circuits of neurons and supporting cells
Nerve net In most cnidarians which controls the contraction and expansion of the
Most axons are bounded together in the form of nerves fibrous structures that chnne
Chapter 37 Biology Note
Dendrites with cell body Receive signals from other neurons. Dendrites transfer info to cell
Synapse The junction where neurotransmitter send the message of neurons to another cell.
Glianourish neurons, insulate the axons of
Concept Checks AP Bio Evolution Review
Concept Check 22.1
1. (a) All except the biological species concept can be applied to both asexual and sexual
species because they define species on the basis of characteristics other than the ability to
Chapter 43 Notes Bio
Threat to Biodiversity
Human has played a large role in damaging biodiversity in all types of scales.
Habitat Loss- Humans interference to the environment have forced populations to vacate
out of their natural habitat. If a population
AP Biology - Evolution Unit Review
What You Need To Know:
Chapter 19 Descent with Modification
How Lamarcks view of the mechanism of evolution differed from Darwins
Several examples of evidence for evolution
The difference between structures that are h
Darwin used the finches in the Galapagos Islands to:
a. Explain adaptation
b. That the South American finches could reach these distant island
c. That South American finches have the genetic variation to evolve in the island species
d. That overpopulat
A cline is important to evolutionary biology because
a. It provides a clear example of genetic drif
b. It provides a clear example of animals migrating over vast distances
c. It illustrates that natural selection appears to be changing allele frequenci
Past Questions on Genetics
In Mendelian genetics, a test cross is:
mating a homozygous recessive individual with any phenotype.
mating a heterozygous dominant individual with one that is heterozygous recessive
mating a homozygous dominan
Past Speciation Questions
Consider two clear species as defined by the Biological Species Concept:
a. Fertile hybrids can be quite common if they are selected against intensively
b. Fertile hybrids can be continuously present but relatively uncommon
1. _ have a digestive tract that is not at all connected to the mesoderm.
d. A and B
e. A and C
2. You are studying embryonic development. In your organism, at the 8-cell stage, each individual cell has a r
1. Actinopterygii and Actinista share the following characteristics
Lungs or lung derivatives
Limbs with digits
None of the above
2. Cephalochordata have which of the following traits?
Frequency dependent selection suggests that the benefits of a trait
a. Is dependent on other commonly compatible traits also being present.
b. Is dependent on the frequency of the trait relative to other traits
c. Is dependent on the frequency of preda