Microspores Notes: Definitions & Explanations PDF | Download eBooks
Study Microspores lecture notes PDF with biology definitions and explanation to study What are Microspores?. Study microspores explanation with biology terms to review biology course for online degree programs.
Microspores Definition:
Microspores are those spores which develop into male gametophytes.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Microspores Notes:
Microspores are land plant spores that develop into male gametophytes. The male gametophyte gives rise to sperm cells, which are used for fertilization of an egg cell to form a zygote. The microspore has three different wall layers. The outer layer is called the perispore, the next is the exospore, and the inner layer is the endospore. The perispore is the thickest of the three layers while the exospore and endospore are relatively equal in width.
Keep Learning with Biology Notes
What is Transformation?
A cell is said to have been transformed when a foreign DNA incorporates itself in the cell. This may happen ...
What is Mitosis?
Mitosis is a part of the cell cycle when replicated chromosomes are separated into two new nuclei. Cell division gives ...
What are Heterotrophs?
A heterotroph is an organism that cannot manufacture its own food by carbon fixation and therefore derives its intake of ...
What is Spliceosome?
A spliceosome is a large and complex molecular machine found primarily within the nucleus of eukaryotic cells. The spliceosome is ...
What is Apoplast?
Inside a plant, the apoplast is the space outside the plasma membrane within which material can diffuse freely. It is ...
What is Cation exchange?
Cation exchange capacity is the total capacity of a soil to hold exchangeable cations. It is an inherent soil characteristic ...
