Chromosomes and Cellular Reproduction Flashcards
(14 cards)
A unicellular organism with a relatively simple cell structure
Prokaryote
Has a compartmentalized cell structure with components bounded by intracellular membranes. Can be unicellular or multicellular.
Eukaryote
Have a singular chromosomes attached to the cell membrane.
Prokaryotic Cells
Contain linear chromosomes with a nucleus
Eukaryotic cells
The process by which a parent cell duplicates its genetic material and then divides to produce two daughter cells with similar genetic material.
Cellular Reproduction
What are the three fundamental events for any cell to reproduce
(1) Its genetic information must be copied,
(2) the copies of the genetic information must be separated from each other, and (3) the cell must divide.
Yes or No. Prokaryotic cell reproduction requires the process of “replication of the singular chromosomes”
Yes
Yes or No. Prokaryotic cell reproduction requires the process of “cell division (binary fission)”
Yes
Yes or No. Eukaryotic cell reproduction requires the process of “cell division (mitosis and meiosis)”
YESSS
Two chromosomes together. Usually alike in structure and size, and each carries genetic information for the same set of hereditary characteristics.
Homologous pair
Indicates how many sets of genetic information the cell possesses.
Ploidy
Cells that carry two sets of genetic information
Diploid
Contain a single set of chromosomes
Haploid
Contain more that two sets of genetic information
Polyploid