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The two DNA strands that form during mitosis are identical true or false?
True and false because two DNA strands can be Identical during mitosis sometimes and sometimes not.
Is a chromosomes a DNA molecule?
Yes, chromosomes are made of DNA and protein molecules called histones. Edit from another user: False, they're made of material called chromatin. Edit from user #3: Chromosomes and chromatin are actually the same thing, except in different form. Both chromosomes and chromatin are made up of a strand of DNA wrapped around histone protein, except chromatin is in a long and stringy form while chromosomes are a compacted and twisted version of chromatin.
Is re-assortment of a chromosomes can occur during meiosis by crossing over of non-sister chromatin's or by independent segregation of homologous chromosomes true or false?
true the assortment is called genetic recombination
Does prokaryotic cells divide through the process of mitosis?
false.
What True or false meiosis is when mitosis happens twice?
true
Is telophase a stage of mitosis?
a stage during mitosis consisiting of the regrouping of chromatides and string like chromosomes. In summery Chromosomes uncoil and revert to chromatin; nuclear membranes form around the sets of chromosomes.
The two DNA strands that form during mitosis are identical true or false?
True and false because two DNA strands can be Identical during mitosis sometimes and sometimes not.
What is the process by which a cell duplicates chromosomes and splits into two cells?
mitosis
Is a chromosomes a DNA molecule?
Yes, chromosomes are made of DNA and protein molecules called histones. Edit from another user: False, they're made of material called chromatin. Edit from user #3: Chromosomes and chromatin are actually the same thing, except in different form. Both chromosomes and chromatin are made up of a strand of DNA wrapped around histone protein, except chromatin is in a long and stringy form while chromosomes are a compacted and twisted version of chromatin.
During mitosis in animal cells spindle fibers extend from the centrioles which are located at opposite sides of the cells true or false?
true
What is FALSE regarding chromosomes?
it's centromeres uncouple during metaphase of mitosis
True or false a point mutation is the failure of a chromosome pair to separate during mitosis?
false, point mutation is the change in any single base within DNA at a given time.it occurs only once during a single mutation
The assembly of ribosomes begins in a small dense structure called the chromatin true or false?
true
Is re-assortment of a chromosomes can occur during meiosis by crossing over of non-sister chromatin's or by independent segregation of homologous chromosomes true or false?
true the assortment is called genetic recombination
Does prokaryotic cells divide through the process of mitosis?
false.
Prokaryotic cells divide through the process of mitosis?
False
What True or false meiosis is when mitosis happens twice?
true
