2025 COMPLETE QUESTIONS AND
CORRECT VERIFIED ANSWERS/ WELL
GRADED A+// LATEST VERSION
Which enzyme helps to speed up the process of DNA synthesis in cells? - CORRECT
ANSWERS-DNA Polymerase
When DNA polymerase proofreads the synthesized strands and sees a mistake it will...
- CORRECT ANSWERS-Correct the problem by inserting the proper base
Mismatch Repair - CORRECT ANSWERS-A process where when the newly
synthesized DNA strand is scanned and a mistake is found, the incorrect base will be
replaced with the proper one
Certain forms of _______ due to failure of the mismatch repair system. - CORRECT
ANSWERS-Cancer
Excision Repair - CORRECT ANSWERS-System that cuts out defective pieces of DNA
strand, including mutations, and allows DNA polymerase to generate a new corrected
piece of DNA
Certain ______ diseases are a result of failure of the excision repair system. -
CORRECT ANSWERS-Skin
Diseases can only pass onto a person's offspring if the mutation are also found in the
________. - CORRECT ANSWERS-Gametes
Germ Cells - CORRECT ANSWERS-Reproductive cells that give rise to sperm and
ovum
Phenotypes - CORRECT ANSWERS-Physical expressions of genetic traits
Genotypes - CORRECT ANSWERS-Organism's genetic makeup or code
Light Years - CORRECT ANSWERS-The distance light will travel within 1 year of time
Electromagnetic Waves - CORRECT ANSWERS-Waves of radiation that are
characterized by electric and magnetic fields
What are the bands of wavelength from short to long?
, (Hint. GXU VIMR) - CORRECT ANSWERS-Gamma, X-Ray, Ultraviolet, Visible,
Infrared, Microwave, and Radio Wave
Genome - CORRECT ANSWERS-A complete set of DNA for an individual that contains
all genes
Mutations in a genome are a result of _____ during DNA replication or via a _______, a
substance that induces mutations. - CORRECT ANSWERS-Errors, Mutagen
What are the visible forms of electromagnetic radiation from long to short?
(Hint. Roy G. Biv) - CORRECT ANSWERS-Red, Orange, Yellow, Green, Blue, Indigo,
Violet
Energy and it's ability to do work used what unit of measurement? - CORRECT
ANSWERS-Joules (J) or calories
Kinetic Energy (KE) or energy of motion - CORRECT ANSWERS-The amount of energy
associated with an object's motion
Any increase in an object's ______ will result in an increase in the object's _______
_______. - CORRECT ANSWERS-Velocity, Kinetic Energy
Formula for Kinetic Energy (KE) - CORRECT ANSWERS-KE = 1/2 mv^2
m = mass
v = velocity
Potential Energy (PE) - CORRECT ANSWERS-Stored energy, Amount of stored energy
in an object
Formula for Potential Energy (PE) - CORRECT ANSWERS-PE = mgh
m = mass
g = standard gravity constant
h = height
Law of Conservation of Energy - CORRECT ANSWERS-Energy is not lost but rather
transferred back and forth between kinetic and potential energy
An increase in kinetic energy will result in a ______ in potential energy - CORRECT
ANSWERS-Decrease
Matter - CORRECT ANSWERS-Anything that takes up space and has mass
Quantity of matter an object has
Elements - CORRECT ANSWERS-Substances that cannot be broken down into simpler
types of matter