Compared with the gametophytes of the bryophytes the gametophytes of vascular
Compared with the gametophytes of the bryophytes the gametophytes of vascular plant are Options (a) smaller but have larger sex…
Compared with the gametophytes of the bryophytes the gametophytes of vascular plant are Options (a) smaller but have larger sex…
A free living nitrogen fixing cyanobacterium, which can also form symbiotic association with the water fern Azolla is Options (a)…
Bacterial flagella do not show ATPase activity and 9 + 2 organization. These are chemically Options (a) Flagellin (b) Pilin…
Which one of the following fungi contains hallucinogens? Options (a) Morchella esculenta (b) Amanita muscaria (c) Neurospora sp. (d) Ustilago…
Which of the following shows coiled RNA strand and capsomeres? Options (a) Tobacco mosaic virus (b) Measles Virus (c) Retrovirus…
Viruses have Options (a) DNA enclosed in a protein coat (b) Prokaryotic nucleus (c) Single Chromosome (d) Both DNA and…
Which one one of the following matches is correct? Options (a) Alternaria-Sexual reproduction absent-Deuteromycetes (b) Mucor-Reproduction by Conjugation-Ascomycetes (c) Agaricus-Parasitic…
Which one is wrong statement? Options (a) Mucor has biflagellate zoospores (b) Haploid endospermis typical feature of gymnosperms (c) Brown…
Which of the following are most suitable indicators of SO2 pollution in the environment? Options (a) Conifers (b) Algae (c)…
True nucleus is absent in : Options (a) Mucor (b) Vaucheria (c) Volvox (d) Anabaena Correct Answer: AnabaenaExplanation:No explanation available.…