microspore sentence in Hindi
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- Individual plants are either male producing microspores or female producing megaspores.
- Curiously, microspores tend to adhere in clumps called massulae.
- These support the development of microspores into mature pollen grains.
- Microspores are haploid, and are produced from diploid microsporocytes by meiosis.
- These plants have two spore types, megaspores and microspores.
- These sets of sporogenous cells eventually develop into diploid microspore mother cells.
- Microspores appear brown, each 26-31 ?m across.
- The secondary spores may also go on to produce many smaller microspores.
- Microspores are brown, up to 25 ?m in diameter.
- In flowering plants, the anthers of the flower produce microspores by meiosis.
- Male spores ( microspores ) are extremely small and are produced inside each microsporangium.
- These are fertilized by sperm produced by the male gametophyte developing from the microspore.
- The microspores become microgametophytes ( pollen ).
- The microsporangia produce the microspores, which for seed plants are known as pollen grains.
- The plants demonstrate simultaneous microsporogenesis, the microspores are tetrad, tetrahedral, or isobilateral.
- These new microspore cells then undergo mitosis and form a tube cell and a generative cell.
- In the microgametogenesis, the unicellular microspores undergoes mitosis and develops into mature microgametophytes containing the gametes.
- The plants are heterosporous with spores of two different size classes, known as megaspores and microspores.
- For example, the pollen grains of flowering plants develop out of microspores produced in the anthers.
- Heterosporic plants, as their name suggests, bear spores of two sizes microspores and megaspores.
microspore sentences in Hindi. What are the example sentences for microspore? microspore English meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.