BSC 1005 EXAM 1 questions with verified answers
Ans✓✓✓
*Considering the function of folate (folic acid) given in Infographic 4.6,
why would you say pregnant women (and women who could become
pregnant) should ensure that they have adequate levels of folate in
their diets? Ans✓✓✓
*If the shape of an enzyme's active site were to change, what would
happen to the reaction that the enzyme usually speeds up? Ans✓✓✓
A collection of amino acids could be used to build a:
A. protein.
B. complex carbohydrate.
C. triglyceride.
D. nucleic acid.
E. cell. Ans✓✓✓ protein
A macronutrient is
A. a nutrient with a large molecular weight.
B. a nutrient that is abundant in the diet.
C. a nutrient that is required in large amounts.
,D. a nutrient that is stored in large amounts in the body.
E. a nutrient that the body makes in large quantities. Ans✓✓✓
A macronutrient is
A. a nutrient with a large molecular weight.
B. a nutrient that is abundant in the diet.
C. a nutrient that is required in large amounts.
D. a nutrient that is stored in large amounts in the body.
E. a nutrient that the body makes in large quantities. Ans✓✓✓
A multivitamin supplement is a(n) ___________ supplement.
A. macronutrient
B. micronutrient
C. mineral
D. enzyme
E. a and b Ans✓✓✓
A multivitamin supplement is a(n) ___________ supplement.
A. macronutrient
, B. micronutrient
C. mineral
D. enzyme
E. a and b Ans✓✓✓
A typical multivitamin supplement contains vitamin A, vitamin C,
vitamin D, vitamin E, vitamin K, vitamin B1, vitamin B2, vitamin B6,
biotin, calcium, iron, magnesium, zinc, selenium, copper, manganese,
and chromium. Explain your answers to the following questions.
Are all of these vitamins? If there are ingredients that are not vitamins,
what are they?
Are all of these micronutrients Ans✓✓✓
According to the cell theory, all living organisms are made of cells. More
specifically, what do all living organisms have in common? For example,
do all living organisms carry genetic instructions? Do their cells all have
a nucleus? What other features do they have in common? Ans✓✓✓
As an acidic compound dissolves in water, the pH of the water
A. increases.
B. remains neutral.
C. decreases.
D. doesn't change.
Ans✓✓✓
*Considering the function of folate (folic acid) given in Infographic 4.6,
why would you say pregnant women (and women who could become
pregnant) should ensure that they have adequate levels of folate in
their diets? Ans✓✓✓
*If the shape of an enzyme's active site were to change, what would
happen to the reaction that the enzyme usually speeds up? Ans✓✓✓
A collection of amino acids could be used to build a:
A. protein.
B. complex carbohydrate.
C. triglyceride.
D. nucleic acid.
E. cell. Ans✓✓✓ protein
A macronutrient is
A. a nutrient with a large molecular weight.
B. a nutrient that is abundant in the diet.
C. a nutrient that is required in large amounts.
,D. a nutrient that is stored in large amounts in the body.
E. a nutrient that the body makes in large quantities. Ans✓✓✓
A macronutrient is
A. a nutrient with a large molecular weight.
B. a nutrient that is abundant in the diet.
C. a nutrient that is required in large amounts.
D. a nutrient that is stored in large amounts in the body.
E. a nutrient that the body makes in large quantities. Ans✓✓✓
A multivitamin supplement is a(n) ___________ supplement.
A. macronutrient
B. micronutrient
C. mineral
D. enzyme
E. a and b Ans✓✓✓
A multivitamin supplement is a(n) ___________ supplement.
A. macronutrient
, B. micronutrient
C. mineral
D. enzyme
E. a and b Ans✓✓✓
A typical multivitamin supplement contains vitamin A, vitamin C,
vitamin D, vitamin E, vitamin K, vitamin B1, vitamin B2, vitamin B6,
biotin, calcium, iron, magnesium, zinc, selenium, copper, manganese,
and chromium. Explain your answers to the following questions.
Are all of these vitamins? If there are ingredients that are not vitamins,
what are they?
Are all of these micronutrients Ans✓✓✓
According to the cell theory, all living organisms are made of cells. More
specifically, what do all living organisms have in common? For example,
do all living organisms carry genetic instructions? Do their cells all have
a nucleus? What other features do they have in common? Ans✓✓✓
As an acidic compound dissolves in water, the pH of the water
A. increases.
B. remains neutral.
C. decreases.
D. doesn't change.
