Cell Cycle
The Cell
Phases
POT LUCK
Cells and Energy
100
the longest phase of the cell cycle
interphase
100
This is a _________ membrane which allows some material to move in and some material to move out. (adjective)
semipermeable
100
1) copied DNA condenses into chromosomes 2) the nucleolus disappears, and the nuclear membrane breaks down 3) spindle fibers begin to form
prophase
100

Diffusion through a membrane is known as ______.

Osmosis

100
this is a series of chemical reactions that convert the energy in food molecules into a usable form of energy called ATP
cellular respiration
200

The cell cycle is divided into two phases; interphase and the ____________ phase. Must be able to spell it correctly in your verbal answer.

Mitotic

200
Chromosomes are located within the ___________.
nucleus
200
1) chromosomes line up in single file at the MIDDLE of the cell
Metaphase
200

How many PAIRS of chromosomes are in each human body cell except for gametes?

23
200
Cellular respiration occurs in the cytoplasm and within this organelle
mitochondria
300
Prophase, Metaphase, Anaphase, and Telophase are known as _____________
mitosis
300
The organelles that we studied from the last test are found within this main part of all cells.
cytoplasm
300
1) Sister chromatids separate 2) spindle fibers begin to shorten, pulling chromatids toward opposite sides of the cell 3) the cell begins to lengthen
anaphase
300

Yeast cells produce carbon dioxide and _______ as wastes during fermentation.

alcohol.
300
This is the reaction that eukaryotic and prokaryotic cells can use to obtain energy from food when oxygen is LOW
fermentation
400
The first phase in mitosis is ________________. In this phase the nuclear envelope is broken down and rearranged to make the spindle apparatus.
prophase
400
DNA is coiled on the ________________.
chromosomes
400
1) a nuclear membrane forms around the chromatin 2) chromosomes begin to unwind 3) spindle fibers begin to break down 4) two identical nuclei form LAST PHASE of mitosis
telophase
400
What does ANAEROBIC mean?
without oxygen
400
This is a series of chemical reaction that convert light energy, water, and carbon dioxide into the food-energy molecule glucose and gives off oxygen
photosynthesis
500
This is where the new daughter cells spilt into two new cells after mitosis
cytokenesis
500
Name the three main parts of all cells
Cell membrane, cytoplasm, nucleus
500
Name the four phases of mitosis in order - the clock
prophase, metaphase, anaphase, telophase
500

Many-celled organisms are called ____________

multicellular

500

Photosynthesis takes place in what part of the plant?

The LEAF

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