Math?
Division
Cell Reproduction
Structures of Chromosomes
Different
Mitosis
Mitosis Cont.
100
If a cubical cell with 2 cm sides doubles the dimensions of its sides, the ratio of its surface area to volume will be ________________.
What is halved?
100
Cell division serves these three purposes in multicellular organisms.
What is.... a cell does not become to large, produce new cells during growth, and replace damaged cells and tissues?
100
Bacteria reproduce ______________ through cell fission.
What is asexually?
100
This represents the process of binding DNA by ______________.
What are histones?
100
The control of the cell cycle is impaired during this disease progression.
What is cancer?
100
Name the steps of mitosis in order. HINT There are four of them.
What is prophase, metaphase, anaphase, and telophase?
100
TRIPLE JEOPARDY!!!!!
This is the name of Chapter 11.
What is cell growth and division?
200
If the side of a cuboidal cell is doubled, the cell would require _________ times more nutrients and _________ times more waste would be excreted.
What is eight?
200
This is the word used to describe the process of cell death, which is a part of normal body activities.
What is apoptosis?
200
This process increases genetic variation or genetic variability.
What is sexual reproduction?
200
This is the point of attachment for sister chromatids.
What is a centromere?
200
Cancer cells tend to be _______________, form ____________ that metastasize, and have defective genes.
What is unspecialized and tumors?
200
At the end of this cell cycle phase, each chromosome is made up of two chromatids.
What is the S phase?
200
In this phase of the cell cycle, the cell nucleus and the cytoplasm divide between two new cells.
What is the M phase?
300
This represents the process of _________________ where cells become specialized. Also, the inner mass of cells of the blastocyst will form the specialized cells in the body.
What is differentiation?
300
In order to identify if a cell culture is in the G1 phase, look for ________________ and cell growth. However, if it is in the S phase, look for ___________________.
What is protein and DNA synthesis?
300
If an organism is successful in a particular environment, _______________ reproduction is advantageous.
What is asexual?
300
This is the area from which the spindle fibers extend.
What is a centrosome?
300
When looking at a tissue sample, cancer cells are usually ______________________, and are clustered together.
What is non-differentiated?
300
Chromatids are distributed to the two daughter nuclei during this phase of the cell cycle.
What is the M phase?
300
In this phase of the cell cycle, DNA is synthesized, and single-stranded chromatids are copied.
What is the S phase?
400
Interstitial cells and __________ cells have short cycles and replace cells rapidly. _______________ cells are specialized and do not divide once they mature. ____________ cells divide rapidly and there cycle is not controlled.
What is skin, nerve, and cancer?
400
A single plant cell can grow into a multicellular plant due to leaf cells being ____________________ or differentiating into other cell types. Also, ___________ activation differs in each of the cell types.
What is pluripotent and gene?
400
When an environment changes, ____________ reproduction may provide offspring with a better chance of survival and reproductive success.
What is sexual?
400
This consists of coiled and condensed chromatin.
What is a chromosome?
400
When researchers make pluripotent stem cells from fibroblasts, they realize they are different from embryonic cells that form naturally because they were made up of ___________________ cells.
What is differentiated?
400
Organelles and materials needed for DNA synthesis are made during this phase of the cell cycle.
What is the G1 phase?
400
In this phase of the cell cycle, cells grow at a rate that varies between the two cell types.
What is the G1 phase?
500
When comparing the development of two species of fruit flies (C. elegans and Drosophila), a cell's final _______________ can be mapped into the animal's development. Cells also differentiate into a number of distinct cell types.
What is specialization?
500
A defective p53 gene causes problems with DNA repair and can even trigger cell death. Patients with this gene have cells that grow and divide uncontrollably, cells with damaged ________ that are not triggered to die, and cells where growth and division is no longer ____________.
What is DNA and regulated?
500
Offspring of asexually reproducing organisms are genetically ______________.
What is identical?
500
This structure is found in prokaryotic cells but not in eukaryotic cells.
What is a single, circular DNA chromosome found in the cytoplasm?
500
In order to be ethically approved for other medical conditions besides leukemia, stem cells should not have harmful _______________, spread beyond the site of the transplant, and cause _____________.
What is mutations and tumors?
500
Proteins and other materials needed for cell division are synthesized during this phase of the cell cycle.
What is the G2 phase?
500
In this phase of the cell cycle, cells grow at a rate that is the same in the two cell types.
What is the G2 phase?