biology question

Question 1

Which of the following is NOT a use for an Artificial Neural Network?

		Prediction
		Sensory Perception
		Pattern Recognition
		Diagnosis Question 2 Only a large portion of enzymes are proteins.  True  False Question 3 Which of the following is NOT one of the reflex centers controlled by the medulla oblongata? Respiratory rate Sneezing Hiccupping Twitching

Question 4

How do the bases in DNA pair up?

	A-T, C-G
	A-C, G-T
	A-G, T-C
	A-R, G-J
Question 5 How is DNA read during transcription? A s first Three bases at a time One nucleotide at a time By Codons Question 6 Once DNA has replicated, the two copies are untangled to allow cell division to take place.  True  False

Question 7

The vestibulo-ocular reflex produces an eye movement in the direction opposite to head movement.

 True

 False

Question 8

DNA and Turing machines are similar because in both, a structure or device moves along a strand of symbols, reading and then writing a new symbol based on what it just read.

 True

 False

Question 9

Which logic gate does a G-Protein process act like if it requires two G-Proteins to be present and active?

		AND
		OR
		NOT
		None of the above

Question 10

The first thing that happens during transcriptions is____________.

		Something comes along and reads the DNA
		Amino Acids are lined up
		DNA unzips
		The two copies of DNA untangle to allow for cell division

Question 11

Where does translation occur?

	Nucleus
	Interstitial space
	Cytoplasm
	None of the above
Question 12 A ____________ is a fertilized egg. Zygote Blastoma Blastocoel Blastula

Question 13

DNA is a Nucleic Acid.

 True

 False

Question 14

DNA stands for Deoxyribonucleic Acid.

 True

 False

Question 15

In the Chinese room argument, a non Chinese speaking person is put in a room with cards that have Chinese writing on them with an instruction booklet on how to respond.

 True

 False

Question 16

Landauer s Principle illustrates which of the following Laws?

	1st Empirical Law
	2nd Empirical Law
	1st Law of Thermodynamics
	2nd Law of Thermodynamics
Question 17 If an enzyme is misshapen, which of the following will occur? It will turn on the process It will not affect the process It will turn off the process None of the above Question 18 Which of the following is something an enzyme does? Take apart molecule Put together molecules Drive all chemical reactions in the body All of the above Question 19 What is the first thing that happens when DNA is ready to replicate? An enzyme reads half of a DNA strand Cell division takes place The two strands of DNA are pulled apart RNA writes the corresponding base pair Question 20 Artificial Neural Networks act similarly to sensory perception.  True  False Question 21 Which of the following is NOT one of the principle parts of a neuron? Diencephalon Dendrite Soma (cell body) Axon Question 22 The Conclusion to the Chinese room argument is that a computer computes whereas a brain thinks, understands and has consciousness.  True  False Question 23 Which logic gate does a G-Protein process act like if it requires two G-Proteins, one of them on and one off? AND OR NOT None of the above Question 24 Rolf Landauer discovered that the process of erasing a bit of information dissipates a small amount of energy as heat.  True  False Question 25 Which of the following is NOT one of the four primary regions of the brain? Medulla Oblongata Cerebellum Brain Stem Cerebrum

Question 26

The dendrites of one neuron synapse (come together with) with the dendrites of the next neuron.

 True

 False

Question 27

One of the sources of embryonic stem cells is fertility clinics.

 True

 False

Question 28

According to the author of our textbook, Science is a description of reality, not an explanation of reality.

 True

 False

Question 29

If a cell has differentiated into mesoderm the only types of tissue that can be grown is nervous tissue.

 True

 False

Question 30

DNA is biology s version of a Heisenberg s Uncertainty Principle.

 True

 False

Question 31

Neurons use chemical mechanisms to transfer an electric impulse from cell to cell to affect a response.

 True

 False

Question 32

An axon in a neuron has a protective coating to help insulate the electrical signal sent along its length.

 True

 False

Question 33

Which of the following is the brain responsible for?

		Thinking
		Controlling blood pressure
		Handles physical motion when walking
		All of the above

Question 34

Which of the following base is not found in an RNA structure?.

		Adenine
		Guanine
		Cytosine
		Thymine

Question 35

All of the following describe eukaryotic mRNA except______.

		It uses Ribose for its sugar
		It is double stranded
		It uses Uracil as one of its bases
		It is single stranded

Question 36

A _____ is a collection of primitive electronic devices that simulate the human neural system.

		Artificial Neural Network
		Artificial Intelligence
		Central Intelligence
		Central Network

Question 37

Nucleic Acids are made up of all of the following except ________?

		Phosphorus
		Phosphate
		Sugar
		Bases

Question 38

The medulla oblongata controls 6 reflex centers.

 True

 False

Question 39

Where can scientists get embryonic stem cells?

		Skin cells
		Fat cells
		Inner cell mass
		Bone marrow
		Question 40 Where does fertilization occur in humans? Uterus Fallopian tube Ovary None of the above Question 41 Translation codes for a string of Amino Acids.  True  False Question 42 The most successful applications of neural networks are in categorization and pattern recognition.  True  False

Question 43

Which of the following is the part of a neuron that processes input?

		Dendrites
		Soma (cell body)
		Axon
		Synapses Question 44 If an enzyme is correctly shaped, it represents a 1, the enzyme is active and the reaction goes.  True  False

Question 45

If the sugar in a nucleic acid is Ribose, then it is DNA.

 True

 False

Question 46

The medulla oblongata is part of the brain stem.

 True

 False

Question 47

_______ is a reflex eye movement that stabilizes images on the retina during head movement.

		Cerebrum
		Medulla Oblongata
		Vestibulo-Ocular Reflex
		Axons

Question 48

Which of the following is NOT a base in DNA?

		Adenine
		Ribose
		Guanine
		Cytosine

Question 49

Where does transcription occur?

	Nucleus
	Interstitial space
	Cytoplasm
	None of the above
The process of Transcription creates a strand of RNA.  True  False