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× ![]() Get the Point! PAIN – WOMAN – UKRAINE – PUTIN MOTHER – SISTER – SPOUSE – MOTHER RUSSIAN WAR – HOLOCAUST – GENOCIDE |
Mei Meio Meiosis
~ MEI~ id+ | LESS | a root for prefix
~ MEIO~ id+ | REDUCE MINIMIZE |
~ MEIOSIS id+ | "REDUCTION" CELL DIVISION |
note shift from MEI to MINI sug> MINUTE
etym> from gr MEIOUN for TO DIMINISH
gr MEION = SMALLER
lat MINUEIN MINIMIZED DIMINISHED
note MINUTE
biol> med> DIVIDING SEX or GERM CELLS THAT
UNDERGO MEIOSIS PRODUCE DAUGHTER
CELLS THAT ARE MONOPLOID or no longer
DIPLOID or HAVING CHROMOSOMAL PAIRS
thus DAUGHTER A SINGLE CHROMOSOME OF EACH PAIR
note TWO DIFFERENCES of MEIOSIS vs see> MITOSIS
first "REDUCTION" of CHROMOSOMES inherited by
DAUGHER CELLS and the second critical difference
occurs during CHROMOSOMAL PAIRING during which
"CROSS OVER" or EXCHANGE of SEGMENTS between PAIRS
results in "de novo" CHROMOSOMES WITH
A RANDOM ADMIXTURE OF PARENTAL GENES
sug> GENETIC sug> HETEROGENEITY
ply> MEIOSIS INSURES THAT EVERY SINGLE GAMETE IS
A UNIQUE COCKTAIL of PARENTAL GENES
cont> see> MITOSIS
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