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Chem – Chapter 15: Biochemistry + Ch 16

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1

Amino acids are linked together by:

2

Balanced diet must contain:

3

Scientific data should be recorded:

4

Deficiency of vitamin C causes:

5

Deficiency of vitamin D causes:

6

A testable explanation for an observation is called:

7

Proteins are rich in which element?

8

Which statement best describes a conclusion?

9

Which food is a rich source of proteins?

10

Which lipid forms cell membranes?

11

Which step follows data collection?

12

Biochemistry is the study of:

13

Lipids are mainly:

14

Which type of data is temperature?

15

Which improves accuracy of an experiment?

16

A fair test requires:

17

Which vitamin is soluble in water?

18

Reliable data means data that is:

19

The main function of lipids is to:

20

The basic unit of nucleic acids is:

21

Accuracy refers to how close a measurement is to:

22

Repeated trials in an experiment help to:

23

Which unit should be included with measurements?

24

Qualitative data is best described as:

25

Which tool is commonly used to collect experimental data?

26

Which disease is caused by deficiency of vitamin B1?

27

Which nutrient helps in insulation of body?

28

Which variable is deliberately changed in an experiment?

29

Which is a disaccharide?

30

Measurements can be precise but not accurate when they are:

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