BIO 210 FINAL EXAM GENETICS 2024 ACTUAL EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A+

BIO 210 FINAL EXAM GENETICS 2024 ACTUAL

EXAM 300 QUESTIONS AND CORRECT

DETAILED ANSWERS WITH RATIONALES

(VERIFIED ANSWERS) |ALREADY GRADED A+

A virus that remains asymptomatic in a host cell for long periods

of time without causing disease is called? - ANSWER- Latent

viral infection

What is a prion? - ANSWER- a proteinaceous infectious particle

Which of the following is NOT part of the virion? - ANSWERSpores

Bacteriophages multiple by ... - ANSWER- lytic cycle and

lysogenic cycle

Which of the following is not a physical requirement for

microbial growth? - ANSWER- Osmotic pressure

What is the most abundant element that is required for microbial

growth? - ANSWER- Carbon

What is Turbidity? - ANSWER- The more bacteria in liquid

culture, the cloudier it becomes

Which type of microbe can use oxygen when present but can

grow without it? - ANSWER- Facultative anaerobe

How many microbes are contained in a pure culture? -

ANSWER- One

What would happen to a bacteria cell placed in a hypertonic

solution? - ANSWER- Plasmolysis

Which phase of growth is the population doubling? - ANSWERExponential phase

Which of the following describes a microbe that is "Cold

Loving"? - ANSWER- Psychrophiles

Which chemical is required for aerobic microbes to grow? -

ANSWER- Oxygen

Which of the following microbes have an optimum temp

consistent with the human body temp? - ANSWER- Mesophiles

The method of ATP generation in the electron transport chain? -

ANSWER- Oxidative Phosphorylation

What is the definition for Metabolism? - ANSWER- The sum of

all chemical reaction within a living organism

What is the most common monosaccharide? - ANSWERGlucose

Which of the following is an active enzyme? - ANSWERHoloenzyme

Where do Glycolysis, the Intermediate step, and the Kreb Cycle

occur? - ANSWER- in the cytoplasm

Which of the following is an example of a electron carrier? -

ANSWER- NAD+

The breakdown of CO2 and H2O is an example of ? -

ANSWER- Catabolism

ATP is generated by: - ANSWER- Substrate-level

phosphorylation, Oxidative phosphorylation, and

Photophosphorylation

What is the protein part of an enzyme called? - ANSWERApoenzyme

In aerobic respiration in prokaryotes, how many NADH are

generated in glycolysis? - ANSWER- 2

What is the smallest unit of heredity? - ANSWER- gene

The nitrogenous bases in DNA are bound to the - ANSWERDeoxyribose

What holds together the DNA base pairs? - ANSWERHydrogen Bonds

All the genetic information in a cell is the: - ANSWER- Genome

The study of plants and their impact on humans is important

because - ANSWER- All of the choices above are correct