Cell Organelles I
This organelle controls the activities of the cell.
What is the nucleus?
This organelle packages and ships proteins.
Answer: What is the Golgi apparatus?
This is the basic unit of life.
What is a cell?
During this phase, chromosomes line up in the middle of the cell.
What is metaphase?
This is the largest cell in the human body.
What is egg cell?
This organelle is known as the “powerhouse of the cell.” -- makes energy
What is the mitochondria?
Plant cells use this organelle to make food from sunlight.
what is chloroplast?
What unit is used to measure cells?
What is millimeter and micrometer?
In this phase, sister chromatids are pulled apart.
Answer: What is anaphase?
This is the smallest cell in the human body.
What is sperm cell?
This organelle makes proteins for the cell.
What are ribosomes?
Explain how the DNA is in a bacteria?
Where is floating around in the cytoplasm?
Tightly coiled DNA forms these structures.
What are chromosomes?
This phase happens before mitosis and includes cell growth and DNA replication.
What is interphase?
How many cells does human body contain?
What is 37 trillion cells?
This jelly-like substance fills the inside of the cell.
What is cytoplasm?
What is the rotating filament in some bacteria that pushes the cell forward?
What is flagellum?
What is one of the theories about cells?
What are all organisms are composed of cells, all cells come from preexisting cells, and cells are smallest structural and functional unit of organisms?
What phase deals with the nuclear envelope disappearing?
What is prophase?
Who was the first person to observe a cell in 1665?
Who is Robert Hooke?
What is the difference between rough endoplasmic reticulum (ER) and smooth ER?
What is rough ER has ribosomes and smooth ER does not?
Both plant and animal cells have this structure that controls what enters and leaves the cell.
What is the cell membrane?
DNA stands for this.
What is Deoxyribonucleic Acid?
Mitosis produces this number of identical daughter cells.
Answer: What is 2?
Some nerve cells can grow longer than this measurement.
Answer: What is 3 feet?