QUIZ 1

Which of the following shows the correct sequence for the scientific method inquiry?

• Conclusion, Experimentation, Hypothesis, Observation

• Observation, Experimentation, Hypothesis, Conclusion

• Observation, Hypothesis, Experimentation, Conclusion

• Experimentation, Conclusion, Observation, Hypothesis

Cell Theory: The cell is the basic unit of structure and organization in organisms

• True

• False

What will be observed when we get a negative test for the biuret test?

• The solution will remain blue.

• The solution will turn violet.

• A brick-red precipitate will form

• The solution will remain brown.

A small part that carries out a specific duty of a cell.

• DNA

• ribosome

• organelle

• towelette

What was Biology's topic for this week?

• Traits, Genes, Alleles

• Chromosomes, Genes, Alleles

• DNA, Traits, Genotypes

• DNA, Alleles, Chromosomes

What is the basic unit of heredity?

• Chromosomes

• DNA

• Alleles

• Genes

The test for proteins is called the _______.

• Benedict's test

• iodine test

• biuret test

• ethanol emulsion test

What has a dense structure of composed tightly packed DNA?

• Alleles

• Chromosomes

• DNA

• Traits

Controls what enters and leaves the cell

• Mitochondria

• Cell Membrane

• Cell Wall

• Nucleus

To provide protection and form for the plant cell is a function of _________.

• Cell Wall

• Cytoplasm

• Nucleus

• Mitochondria