EVALUTION QUESTION ON MEIOSIS AND MITOSIS.

Posts : 185 Join date : 2010-01-28

If there is no learned traits ,only inherted traits,would organisms be more or less like their parents ?explain
suppose organism A has 110 chromosomes and an organism B has 108 chromosomes,so what do you know abouy the two organisms?
tell what would happen if a copy of a strand of DNA had a mismatched base pair arrangement?
what are the 3 factors that make external fertilization survival is so difficult?
why does the sexual reproduction take more energy than the asexual reproduction?

please answer and send the answers here.
okay i;m waiting yara and mariam.

Last edited by MiMi on Mon Feb 08, 2010 3:11 am; edited 1 time in total

hi miss sally i will answer :
f

4- the 3 factors are 1-its may dry out
2-some animals may eat it
3-or frozzen
olor=cyan]all my love 4 u
thanks miss sally[/color]

Posts : 185 Join date : 2010-01-28

WELL.......
LOOK MARIAM:

the organism will be much like its parents as it depands mainly on the inherted traits not the learned one,,,,,if it depand on both it may be quite different from the parent
the only thing that i may knew from the ginen information is that the two organisms are from different species,,but the difference in the number of chromosomes don't give me any informations about the organisms.
correct answer
correct answer
because sexual reproduction results in the formation of FOUR SEX CELLS so it takes time and so more energy.

thanks alot dear for your efforts
bellieve me this will be taken into consideration.

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