BSC 1005 Scientific method, chemistry, water, pH

What type of molecules are enzymes?

Which of the following represents an element?

Which type of bond gives water its unique properties?

The smallest unit of a protein is a(n)

Which of the following pH values represents an acid?

How many variables can an experiment test at one time?

Which micronutrient helps speed up the work of enzymes?

Which type of lipid is found as a solid at room temperature?

In DNA, thymine always binds with

Which type of bond involves two atoms sharing electrons unevenly?

Which of the following is a function of a lipid?

All of the following are parts of an atom except:

What is the smallest unit of a nucleic acid?

All of the following are unique properties of water except

Starch, glycogen, cellulose and chiton are all types of

Atoms bond together

Which parts of an atom have a negative charge and orbit around the inner core?

All of the following are strong bonds except

Which of the following is true when comparing the control group and test group?

Atoms are stable if they have

In this experiment neither the scientist nor the subjects know if they get the test variable.

The shape of a protein is vitally important to its function.

Which of the following is a possible answer to your experimental question and is testable?

Experiments with large sample sizes yield more robust results.

A general set of principles supported by evidence that describes an aspect of nature is a(n)

This source is written by the person who performed the experiment.

The smallest unit of a carbohydrate is a(n)