Biology
What is chlorophyl and what is it's purpose?
Chlorophyl is a green pigment in plants that absorbs light.
What is the value of a mole
It is 6.022 x 10^23 particles
Define a quadratic function
A polynomial function that has an x^2 as the term with the highest exponent.
what is the difference between mass and weight?
Mass is the quantity of matter present
Weight is the downward force of that matter due to gravity.
What are the four amino acid letters in DNA?
A - Adenine
G - Guanine
T - Thymine
C - Cytosine
what is a precipitation reaction
A reaction where one of the products changes states and becomes a solid.
Can we take the square root of a negative number and get a real value?
If not, how come?
We cannot because no two equal numbers can be multiplied to obtain a negative value.
What 'force' is responsible for the phenomena where a person swings to the opposite side of a turn they are taking when driving.
Centrifugal force
What is the cause of MCD (Mad Cow Disease)?
Protein misfolding
What is a meso compound?
what are the maximum number of slices a person can cut a pizza into if you are only allowed to make 4 linear cuts?
11
What is the G force and why does it exist.
The G force is the force experienced by something in an object that is accelerating.
What are the four amino acid letters in RNA?
A - Adenine
G - Guanine
U - Uracil
C - Cytosine
How many bonds does chlorine like to make?
1
A person arrives to check into the New Yorker Hotel but the manager encounters a problem. Would they be able to accomadate the new person if the hotel has an ininfite number of rooms that are all occupied?
Yes, if each person moves one hotel room to the right then hotel room 1 would be available.
what are the SI units for work?
kg (m^2/s^2)
Why is DNA stored in a negative super-coil?
It makes it easier for the DNA to be accessed for transcription.
Due to the preference for lower energy
What is the sum of the mathematical series 1/2 + 1/4 + 1/8 + 1/16 + ...+1/n+... .
1
Two people are playing tug of war. If the person on the right wins the game and pulls the other person to the finish line, who was pulling with a greater force?
None of them were. Both teams were always pulling with the same force due to Newton's third law.