ATI TEAS 7 PRACTICE TEST PT (2)
EXAM QUESTONS AND ANSWERS
What are the reactants of photosynthesis? - Answer-CO2 and H2O
What type of sugar is found RNA and DNA? - Answer-RNA: ribose
DNA: deoxyribose
List the steps to Cellular respiration and products of each cycle. - Answer-glycolysis,
krebs cycle, electron transport chain (ETC).
Glycolysis breaks down glucose and turn it into pyruvates and then produces NADH +
ATP
Krebs cycle oxidizes pyruvate and turn it into CO2 where it then produces ATP, NADH,
FADH2
ETC oxidizes NADH to produce ATP and water
what tissue connects muscles to bones? - Answer-tendons
what tissue connects muscles to muscles? - Answer-fasciae
what tissue connects bones to bones? - Answer-ligaments
what tissue connects the surfaces of a joint? - Answer-cartilage
How is pepsin used by the body?
A. To break down proteins
B. To break down starches
C. To emulsify fats and oils
D. To absorb water and nutrients - Answer-pepsin aids in chemical digestion in the
stomach by breaking down proteins
What does the thyroid require in order to make T4? - Answer-iodine. It is named T4
because it contains four iodine ions per molecule
Which enzyme functions to break down a specific sugar? - Answer-Lactase
What is urea? - Answer-end product of protein metabolism and is excreted in the urine
How might vitamin D deficiency present?
A. As bleeding gums
B. As swollen extremities
EXAM QUESTONS AND ANSWERS
What are the reactants of photosynthesis? - Answer-CO2 and H2O
What type of sugar is found RNA and DNA? - Answer-RNA: ribose
DNA: deoxyribose
List the steps to Cellular respiration and products of each cycle. - Answer-glycolysis,
krebs cycle, electron transport chain (ETC).
Glycolysis breaks down glucose and turn it into pyruvates and then produces NADH +
ATP
Krebs cycle oxidizes pyruvate and turn it into CO2 where it then produces ATP, NADH,
FADH2
ETC oxidizes NADH to produce ATP and water
what tissue connects muscles to bones? - Answer-tendons
what tissue connects muscles to muscles? - Answer-fasciae
what tissue connects bones to bones? - Answer-ligaments
what tissue connects the surfaces of a joint? - Answer-cartilage
How is pepsin used by the body?
A. To break down proteins
B. To break down starches
C. To emulsify fats and oils
D. To absorb water and nutrients - Answer-pepsin aids in chemical digestion in the
stomach by breaking down proteins
What does the thyroid require in order to make T4? - Answer-iodine. It is named T4
because it contains four iodine ions per molecule
Which enzyme functions to break down a specific sugar? - Answer-Lactase
What is urea? - Answer-end product of protein metabolism and is excreted in the urine
How might vitamin D deficiency present?
A. As bleeding gums
B. As swollen extremities
