Biology TEKS Unit 1, 2, 3 Review

Which of the following in not a part of cell theory?

• All cells have nucleic acid

• All living things are cellular

• Cells are the building blocks of living organisms

• Cells come from preexisting cells

If a cell has no nucleus, it is a ...

• plant

• eukaryote

• protist

• prokaryote

What can be found in all cells?

• Plasma membrane

• DNA or RNA (nucleic acid)

• Ribosomes

• All of these can be found in all cells

What theory provides an explanation for how organelles like chloroplasts and mitochondria have their own DNA, by suggesting they were once separate cells?

• Endosymbiont theory

• Theory of spontaneous generation

• Cell Theory

• Abiogenesis theory

Viruses are considered ...

• cellular & non-living

• cellular & living

• non-cellular & non-living

• non-cellular & living

Virus structures consist of which two biomacromolecules?

• Carbohydrates

• Lipids

• Proteins

• Nucleic Acid

Which is correct from smallest to largest in size?

• cell, molecule, atom

• atom, molecule, cell

• molecule, atom, cell

• atom, cell, molecule

Tags

NGSS.MS-PS1-1

In correct order, what are the main phases of the cell cycle: A = Anaphase, C = Cytokinesis, I = Interphase, M = Metaphase, P = Prophase, T = Telophase

• I, P, M, A, T, C

• I, M, P, A, T, C

• I, C, M, T, A, P

• I, P, M, T, A, C

Tags

NGSS.HS-LS1-4

In what phase does the cell make a copy of its DNA?

• Telophase

• Prophase

• Metaphase

• Interphase

What is the term for when the DNA makes a copy of itself?

• Transcription

• Translation

• Replication

• Diffusion