IVY TECH APHY 101 Exam 1 (1-4)
Questions & Answers RATED A
Three metabolic pathways are involved in the breakdown of glucose to CO2, H2O, and
ATP. Of the three, which one occurs in the cytoplasm? - ANSWER-true
Which of the nitrogenous bases is part of DNA, but not RNA? - ANSWER-thymine
Which phase of mitotic cell division is represented by this picture? - ANSWER-prophase
A DNA strand with a base sequence of ACTTCGCATG, when replicated, would yield a
newly formed strand of the same base sequence. - ANSWER-false
Which of the following would NOT be an example of an enzyme? - ANSWER-A
molecule that helps to form the cytoskeleton of a cell
lipids - ANSWER-all of the answer choices are correct
A water solution that contains equal numbers of hydrogen ions and hydroxide ions is -
ANSWER-neutral
Glycogen is stored in the liver and __________. - ANSWER-skeletal muscle
The origin of the term "anatomy" is related to - ANSWER-the Greek word for "cutting
up."
DNA - ANSWER-stores genetic information, including instructions for enzymes that
synthesize fats and carbohydrates.
A cell may contain hundreds of different types of enzymes. - ANSWER-true
, The atomic weight of an element whose atoms contain 8 protons, 8 electrons, and 8
neutrons is - ANSWER-16
Baking Soda (8.3), Battery Acid (1.0), Beer (4.2), Bleach (12.8), Butter (6.1-6.4), Coffee
(5.0), Egg Whites (7.6-8.0), Grapes (3.5-4.5), Milk of Magnesia (10.6), Tomato (4.0-4.5),
Vinegar (2.2), White Bread (5.0-6.0) - ANSWER-Vinegar, grapes, tomatoes, and coffee
The framework of a cell membrane is a lipid bilayer. - ANSWER-true
Endoplasmic reticulum is best described as a - ANSWER-network of interconnected
membranes.
Which organelle contains the nucleolus? - ANSWER-The nucleus
The type of organic molecule that can replicate is a - ANSWER-nucleic acid
A patient's blood test shows that their blood pH is 7.29. They are most likely
experiencing - ANSWER-acidosis
An electrolyte ionizes in water. - ANSWER-true
The molecule shown is a(n) __________ molecule. It is a type of __________. -
ANSWER-triglyceride; lipid
Which of the following would be considered an element? - ANSWER-oxygen
When placed into water, the ionic compound NaCl will - ANSWER-dissociate into Na+
and Cl- ions.
The parietal pleura is a visceral membrane. - ANSWER-false
Questions & Answers RATED A
Three metabolic pathways are involved in the breakdown of glucose to CO2, H2O, and
ATP. Of the three, which one occurs in the cytoplasm? - ANSWER-true
Which of the nitrogenous bases is part of DNA, but not RNA? - ANSWER-thymine
Which phase of mitotic cell division is represented by this picture? - ANSWER-prophase
A DNA strand with a base sequence of ACTTCGCATG, when replicated, would yield a
newly formed strand of the same base sequence. - ANSWER-false
Which of the following would NOT be an example of an enzyme? - ANSWER-A
molecule that helps to form the cytoskeleton of a cell
lipids - ANSWER-all of the answer choices are correct
A water solution that contains equal numbers of hydrogen ions and hydroxide ions is -
ANSWER-neutral
Glycogen is stored in the liver and __________. - ANSWER-skeletal muscle
The origin of the term "anatomy" is related to - ANSWER-the Greek word for "cutting
up."
DNA - ANSWER-stores genetic information, including instructions for enzymes that
synthesize fats and carbohydrates.
A cell may contain hundreds of different types of enzymes. - ANSWER-true
, The atomic weight of an element whose atoms contain 8 protons, 8 electrons, and 8
neutrons is - ANSWER-16
Baking Soda (8.3), Battery Acid (1.0), Beer (4.2), Bleach (12.8), Butter (6.1-6.4), Coffee
(5.0), Egg Whites (7.6-8.0), Grapes (3.5-4.5), Milk of Magnesia (10.6), Tomato (4.0-4.5),
Vinegar (2.2), White Bread (5.0-6.0) - ANSWER-Vinegar, grapes, tomatoes, and coffee
The framework of a cell membrane is a lipid bilayer. - ANSWER-true
Endoplasmic reticulum is best described as a - ANSWER-network of interconnected
membranes.
Which organelle contains the nucleolus? - ANSWER-The nucleus
The type of organic molecule that can replicate is a - ANSWER-nucleic acid
A patient's blood test shows that their blood pH is 7.29. They are most likely
experiencing - ANSWER-acidosis
An electrolyte ionizes in water. - ANSWER-true
The molecule shown is a(n) __________ molecule. It is a type of __________. -
ANSWER-triglyceride; lipid
Which of the following would be considered an element? - ANSWER-oxygen
When placed into water, the ionic compound NaCl will - ANSWER-dissociate into Na+
and Cl- ions.
The parietal pleura is a visceral membrane. - ANSWER-false
