.
Sister chromatids of homologous chromosomes
Non-sister chromatids of homologous chromosomes
Sister chromatids of non-homologous chromosomes
Non-sister chromatids of non-homologous chromosomes
Prophase I
Metaphase I
Prophase II
Anaphase II
Pairing of chromosomes requires precision and it would take too much metabolic energy to pair them twice.
The kinetochores have been used up after separating the sister chromatids during meiosis I.
The cells are haploid during prophase II and therefore can't pair.
Meiosis I is more like mitosis than meiosis II is, and so the chromosomes pair up similarly in meiosis I and mitosis
Diploid
Triploid
Half
Double
Diploid, and each chromosome consists of a single chromatid.
Haploid, and each chromosome consists of a single chromatid.
Haploid, and each chromosome consists of a single chromatid.
Haploid, and each chromosome consists of two chromatids.
Starch
Proteins
Triglycerides
Vitamins
Amylase; glucose
Pepsin; maltose
Amylase, maltose
Maltase, glucose
Gall bladder
Small intestine
Pancreas
Stomach
1,2,4,5,3
4,5,3,2,1
2,5,4,3,1
5,3,4,1,2
Stomach
Duodenum
Gall bladder
Pancreas