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25 questions
The smallest unit of biological structure that meets the functional requirements of living is the _________.
Organ
Organelle
Cell
Macromolecule
The first forms of life on earth are __________?
Plants
Microorganism
Birds
Dinosaurs
The building blocks of nucleic acids are ________.
Sugars
Nitrogenous bases
Nucleotides
Peptides
The monomers that make up proteins are called _______?
Nucleotides
Amino acids
Disaccharides
Chaperones
During the breakdown of polymers, which of the following reactions takes place?
Dehydration
Condensation
Hydrolysis
Covalent bond
Attachment of the mitotic spindle fibers to the kinetochores is a characteristic of which stage of mitosis?
Prophase
Prometaphase
Metaphase
Anaphase
Meiosis produces _______ daughter cells
Four haploid
Two diploid
Two haploid
Four diploid
Mitosis allows organisms to do the following except to ______.
Grow
Reproduce asexually
Generate genetic diversity
Repair tissues
The following is true about Active transport except ________.
It requires energy
It requires carrier
It requires a concentration gradient
All of the above statements are true
Locate the Quadrant of angle 780
Quadrant 1
Quadrant 2
Quadrant 3
Quadrant 4
In angle measurement, one revolution is equal to 360 degrees.
TRUE
FALSE
If f(x) = x2 + 5, what is the value of f(2a)?
4a2 + 5
2a2 + 5
4a2 + 10
4x2 + 5
Find the value ofx→−2lim (x2−2x+5)
5
13
8
-13
Evaluatex→3 lim x2−2x−3x2−5x+6
0
41
DNE
Indeterminate
Evaluate x→4 lim(1−x)(x+4)
24
DNE
0
Indeterminate
Evaluate x→∞lim (4x5−2x3+x2−6)
0
DNE
∞
−∞
Evaluate x→∞lim−10x2+5x
0
DNE
−∝
∝
Find the value ofx→9 lim x −3(x2−81)
DNE
0
108
180
What is the next term in the sequence 81, 27, 9, 3,...
-3
-2
0
1
The sum ofthe sequence Σi2 when i is from 1 to 5
25
35
45
55
State the conic section represented by the equation x2−2y2+2x+8y−9=0 using the determinate method
Find the derivative of f(x)=3x3−2x2+3x2−π
Find the derivative of g(x)=x2cosx
Find the second derivative of f(x)=5x3+sinx
Find the third derivative of g(x)=3x5−2x4+5x2−7x=1
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