MEIOSIS (fill the blanks) 1) -stranded chromosomes are pulled to opposite end of the cell during

2) In Telophase I the cells become , but contain -stranded chromosomes

3) In Prophase II the cells are and contain material or paternal chromosomes of each pair

4) The chromosomes align in a column along the during Metaphase II

5) During Anaphase II chromosomes move to the opposite end of the cell becoming - for the first time

6) Animal cells begin to together while plant cells form a

during of Meiosis

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh  

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure