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Cell Cycle
Meiosis
DNA
Other
Gene Expression
100
Inter-phase, mitosis, and cytokenesis
What are the three stages in the cell cycle?
100
Somatic cells
What are body cells also called?
100
A long chain of nucleotides
What is DNA made up of?
100
A gentically identical copy of a gene or of an organism
What is cloning?
200
G1 phase, S phase and G2 phase
What are the three main stages of interphase?
200
Diploid cells
What does mieosis make hapliod cells from?
200
Adenine, thymine, guanine, cytosine
What are the four nitrogen bases?
200
The nucleus is removed
What is the first step of cloning?
300
Prophase, metaphase, anaphase and telophase.
What are the four stages of mitosis?
300
Gametes
What does Meiosis produce?
300
Adenine and Guanine because they have two rings
What two nitrogen bases are called Purine? Why?
300
A sheep
What animal was used to clone first?
300
A feature that allows an organism to better survive in its enviornment
What is adaption?
400
Cell growth stops at this stage and cellular energy is focused on the orderly division into two daughter cells.
What is mitosis?
400
Four identical daughter cells
What is the total outcome of meiosis?
400
Gel electrophoresis
What is used to separate DNA fragments by size?
400
DNA that is formed when DNA from one organism is out into the DNA of another organism
What is recombinant DNA?
400
Transcription and translation
What are the two main steps gene expression consists of?
500
The process in which the cytoplasm of a single eukaryotic cell is divided to form two daughter cells.
What is metaphase?
500
Half of whatever the number of chromosomes are
What is the number of gametes in the body cell?
500
A phosphate group, a deoxyribose sugar and a nitrogen-containing base
What are the three parts of each nucleotide?
500
RNA has a ribose sugar, RNA has uracil instead of thymine and RNA is a single-stranded structure
What are the three major ways RNA differs from DNA?