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phases
chromoosomes
asexual reproduction
oogenesis and spermatogenesis
etc.
100
Chromitids do not separate at the centromere in anaphase 1
What is the difference between anaphase of mitosis and anaphase 1 of meiosis?
100
16
What is how many chromosomes are there in the body cell of an organism that has a haploid number of 8?
100
asexual
What is the simplest method of reproduction?
100
cytoplasm in oogenesis
What divides unequally?
100
diploid number restored
What happens when the egg and sperm join?
200
Prophase, metaphase, anaphase, telophase
What are the 4 phases of mitosis?
200
centromere
What is the point at which two chromatids attach?
200
hydra reproduction
What is budding?
200
egg
What is an ovum?
200
clone
What is an exact copy of the parent?
300
prophase 1
Which phase does crossing over occur?
300
exchange of corresponding segments of DNA
What is crossing-over?
300
embryo is formed from unfertilized egg
What is parthenogenesis?
300
in the testes
Where are sperm formed?
300
fission
What is the method bacteria reproduce by?
400
nuclear division
What is mitosis?
400
Prophase 1
When does crossing over occur?
400
two types of reproduction
What is asexual and sexual?
400
4 sperm cells are formed
What is spermatogenesis?
400
life cycle
What is the entire span of the life of an organism?
500
Metaphase 1
What is the stage of meiosis during which homologues line up along the equator?
500
trisomy
What is an extra copy of a chromosome?
500
starfish and earthworm reproduction
What is fragmentation?
500
gametes
What are the cells resulting from meiosis in either male or female called?
500
sporophyte
What is the diploid phase in the life cycle of a plant?