Reactions
Cellular Information
DNA
Cell cycle
Vocabulary
100
Information gathered from observing a plant grow 3 cm over a 2 week period results in...
What is data
100
Which organelle converts food into compounds that hte cell uses for growth, development, and movement?
What is mitochondria
100
The point at which 2 chromatids are attached to each other ina chromosome is called a (an)..?
What is a centromere
100
Which event occurs during interphase?
What is the cell grows.
100
The phase of mitosis that is characterized byu the arrangement of all chromosomes along the equator of the cell is called..?
What is metaphase
200
A well-tested explanation that unifies a broad range of observations is a(an)...?
What is a theory
200
What is a part in all characteristics of life?
What is 1) reproduction 2) growth and development 3) response to enviroment 4) heredity 5) reproduction 6) evolution 7) homeostas is 8) use energy
200
During interphase a cell gorws, duplicates organelles, and...?
What is copies DNA
200
What are the parts of the cell cycle?
What is G1, G2, Mitosis, and Cytokinesis
200
The process by which organisms keep their internal conditions realtively stable is called...
What is homeostasis
300
A controlled expiriment allows the scientist to isolate and test...?
What is a single variable
300
Which organelles help provide cells with energy?
What is chloroplasts and mitochondria
300
What happens when a cell dicvides?
What is each daughter cel gets a copy of parents DNA
300
When during the cell cycle is a cell's DNA replicated?
What is the S stage
300
What is the best reason to use a scanning electron microscope?
What is it produces a 3D image
400
The two main stages of the cell cycle is/are..?
What is mitosis and cytokenisis
400
Which is a part in the cell theory?
What is 1) cells are the building block of life 2) all living things are made up of cells 3) all cells are produced from other cells
400
The chromosomes in your body...?
What is 1) 23 pairs except gametes 2) 1000s of genes 3) form right before cell divides
400
During which phase of mitosis do the chromosomes line up along the middle of the dividing cell?
What is metaphase
400
Homoglogus chromosomes are pairs of chromosome containing genes that code for...?
What is the same traits
500
Prokaryotes lack..?
What is a nucleus
500
Which organelle makes proteins using coed instructions that come from the nucleus?
What is ribsomes.
500
Celsl that are not dividing remain in the..?
What is G phase
500
What is the role of a spindle during mitosis?
What is helps separate the chromomsomes
500
Water molecules are polar with the....
What is oxygen being slightly negative, and the hydrogen being slightly positive
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