Ectocarpus Occurrence, Structure ,Reproduction & Division
abida Occurrence Ectocarpus is a brown alga. It is abundantly found throughout the world in cold waters. A few species occur in fresh waters. The plant grows attached to rocks and…
SEXUAL REPRODUCTION
Type Spirogyra – Occurance , Cell structure and Reproduction
Division Chlorophyta Class Chlorophyceae Order Conjugates Sub-order Zygnemoideae Family Zygnemaceae Genus Spirogyra Occurrence Spirogyra is a large genus. It is widely distributed and found throaghout the world. It has of…
Reproduction in Bacteria
Bacterial Reproduction Both asexual and sexual reproduction occurs in bacteria. Asexual reproduction Asexual reproduction in bacteria occurs by binary fission. It occurs during favourable conditions. The size of bacteria becomes…
Meiosis : The basis of sexual reproduction
Meiosis is a type of cell division in which number chromosome reduced to one half in the daughter cell. Sexual reproduction requires a genetic ontribution from two different sex cells.…