BIOLOGY
What is the most important waste product of photosynthesis?
oxygen
This process, occurring in the nucleus, involves copying DNA into messenger RNA (mRNA)
Transcription
The type of bond that exists between two atoms that are sharing electrons in overlapping orbitals is called:
Covalent Bond
In an Electrophilic Aromatic Substitution reaction between benzene and bromine with FeBr3, the FeBr3 is what type of catalyst?
Lewis Acid
Name the type of enzyme inhibition where the inhibitor binds only to the enzyme–substrate complex.
Uncompetitive inhibition
If two plausible explanations are available for a set of observations, the simplest is most likely to be right. What do we call this idea?
This term describes a mutation where a segment of DNA is reversed end to end within a chromosome.
inversion
How many electrons can occupy the p sublevel in a given shell
6
What carboxylic acid derivative is most reactive toward nucleophilic attack at the carbonyl carbon?
Acid Chlorides
Which term describes when an enzyme’s binding to one substrate molecule increases its affinity for additional substrate molecules?
Positive cooperativity
What is the Hardy-Weinburg Rule?
Allele frequencies in a population tend to reach an equilibrium and remain there.
This technique is used to amplify small segments of DNA in a laboratory setting.
polymerase chain reaction (PCR)
What is the compound phenolphthalein commonly used for in chemistry lab?
Acid-Base indicator or pH indicator
A Wittig reagent contains which element other than carbon, hydrogen, oxygen, or halogens
Phosphorus
Name the enzyme that catalyzes the oxidation of isocitrate to α-ketoglutarate in the TCA cycle.
Isocitrate dehydrogenase
From what structure did vertebrate jaws evolve?
Pharyngeal gill arch supports!
This term refers to a change in a single nucleotide base in the DNA sequence.
point mutation
What is the volume of one mole of any ideal gas at standard temperature and pressure?
22.4 L
In the reaction: Butane + Chlorine yields Chlorobutane and HCl what type of intermediate is formed (Cation, Anion, or Radical)?
Radical
Which molecule is primarily responsible for carrying fatty acids through the bloodstream?
Albumin
Pronephric, metanephric, and mesonephric are different types of what organ?
kidney
This tool in genetic engineering, known as "genetic scissors," is used to edit specific DNA sequences.
CRISPR-Cas9
A chemical cell that requires electrical energy to drive a non-spontaneous reaction is called:
Electrolytic cell
What rule says that when H-Br is added to a terminal alkene, the H goes to the carbon with the most hydrogens?
Markovnikov’s Rule
Which enzyme catalyzes the rate-limiting step in cholesterol biosynthesis?
HMG-CoA reductase