Tag Archives | alternation

Brief note on alternation of memorandum

The memorandum of association of a company being it charter, the right of the company to alter its contents is rigidly limited by the provisions of the act. Section 16 of the act provides that a company shall not alter the conditions…

By |2011-04-06T17:36:32+00:00April 6, 2011|Business|Comments Off on Brief note on alternation of memorandum

What is alternation of generation? Briefly describe the phenomenon of life cycle of fern

The fern plant is a sporophyte. It is differentiated into roots, rhizome and leaves. The fern plant exhibits true alternation of generation. In some plants there are two morphologically distinct phases in life cycle; the sporophytic phase and the gametophytic phase, which alternate each other.

By |2011-01-10T02:13:21+00:00January 10, 2011|Biology|Comments Off on What is alternation of generation? Briefly describe the phenomenon of life cycle of fern

Describe the life cycle of moss plant and explain in the phenomenon of alternation of generation

Moss plant completes its life cycle passing through haploid gametophyte and diploid sporophyte. Moss plant is a gametophyte. It consists of a unbrnched ort branched shoot with spirally arranged small green leaves. At the base of shoot, numerous multicellular rhizoids are developed.

By |2011-01-10T02:07:19+00:00January 10, 2011|Biology|Comments Off on Describe the life cycle of moss plant and explain in the phenomenon of alternation of generation
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