Georgia Military College

Describe the structure of a nucleotide. What is its significance in relation to DNA and RNA? The structure of a nucleotide has a nitrogen base, A sugar , and a phosphate group. The relation of DNA and RNA to nucleotides is that both are made up of nucleotides that bond together to form a double helix. Comment: It is the monomer of DNA and RNA. What are the bases for DNA? RNA? Include how they pair up. In DNA Adenine-Thymine and Guanine-Cytosinepair together due to the formation of hydroge...

Define diffusion. Diffusion is the movement of molecules from an area of high concentration to low concentration. Comment: Describe the effect of temperature on the rate of diffusion. If the temperature is high then the movement of the molecules are faster, causing the rate of diffusion to increase. If the temperature is low then the movement of molecules is slower causing the rate of diffusion to decrease. Comment: Define turgor pressure. Turgor pressure is a force on the plasma membran...

What is the correct reaction for photosynthesis? Select one: a. b. c. d. ! FAD + 2e + 2 → FAD − H+ H2 C6H12O6 + 6O2 → 6CO2 + H20 + energy NAD + 2 + → NADH + e− H+ 6CO2 + H20 → C6H12O6 + 6O2 The correct answer is: 6CO2 + H20 → C6H12O6 + 6O2 What is the correct reaction for cell respiration? Select one: a. b. ! c. FAD + 2e + 2 → FAD − H+ H2 C6H12O6 + 6O2 → 6CO2 + H20 + energy Page 1 of 8 This study source was downloaded by from CourseH on 09-10-2022 16:1...

Question 1 Complete Mark 9.50 out of 9.50 Question 2 Correct Mark 5.00 out of 5.00 Based on the parents' genotypes, what is the genotypic ratio expected from a monohybrid cross between the two parents for the trait? Expected genotypic ratio is BB:Bb:bb or 1K2K1 Comment: BB 25% ! Bb 50% ! bb 25% 75% 100% 25% 0% 50% Based on the genotypic ratio from question 1, what is the expected probability of each genotype? Page 1 of 5 This study source was downloaded by from Course...

What is the name of the process used by the cell to remove the amino group from amino acids? Select one: a. anabolism b. glycolysis c. fermentation d. substrate breakdown e. deamination ! The correct answer is: deamination All of the molecules would be looked at in a study of fermentation except _(blank) _. Select one: a. carbon dioxide b. lactate c. ATP d. oxygen ! e. alcohol The correct answer is: oxygen What type of photosynthesis occurs in plants native to hot, arid climates?...

occurs when protein structure changes due to high heat. Select one: a. Denaturation ! b. Saturation c. Synthesis d. Dehydration e. Hydrolysis The correct answer is: Denaturation What molecule can ionize and release hydrogen ions to make the solution more acidic? Select one: a. carbonyl " b. phosphate c. sulfhydryl d. carboxyl e. hydroxyl The correct answer is: carboxyl Page 1 of 18 Question 3 Correct Mark 2.50 out of 2.50 Question 4 Correct Mark 2.50 out of 2.50 Question...

Which of the following does NOT apply to an enzyme? Select one: a. Catalyst b. Inorganic ! c. Protein d. All of the above apply to an enzyme Your answer is correct. The correct answer is: Inorganic Look up and write in the following definitions as they apply to chemical reactions: Catabolic Anabolic Endergonic Exergonic Catabolic: when food is digested and molecules in the body are broken down for energy usage. Anabolic: small molecules join together to make bigger molecules, and a...

Mitosis and Meiosis Lab Report

Bio 124 Exam 3 Questions & Answers Grade 87.50 out of 100.00 What is true of the glomerular (Bowman) capsule? Select one: a. Returns material to the blood b. Filters material from the blood c. Makes urea d. Contains urine in its final state e. Engages in tubular secretion The correct answer is: Filters material from the blood What occurs during contraction? Select one: a. Thin filaments become shorter b. Thin filaments become longer c. Thick fil...

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