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A: As per the guidelines, we are supposed to answer only one question. Since you have asked multiple qu...
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A: Human cells have approximatelly 6,000,000,000 base pairs. How many errors per replication occur? Int...
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A: Fertilization is the union of male (sperm) and female gametes (egg) to form the zygote.
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A: Q. tRNA has peptidal transferase activity. True False Q.Genetic information stored in mRNA is tran...
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Would there be any difference between a young and mature
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- If you were examining a cross section of a primary root of a flowering plant, how would you determine whether it was a eudicot or a monocot?In a botanical sense, what is a pollen grain?Explain the process of secondary growth in the stems of woody angiospermswith the help of schematic diagrams. What is its significance?
- How can you distinguish the cross-section of a monocot root from a monocot stem?Explain whether the micrograph shown in the question is a stem or a root that belongs to eudicot or monocot.Describe what kind of stem does: -Imperata cylindrica-Zea mays-Codiaeum variegatum-Cosmos bipinnatus-Mimosa pudica-Pandanus amaryllifolius have?
- What causes joining up of stock and scion in grafting technique of vegetative propagation in plants? Define the terms stock and scion. Name one positive trait eachof the plant contributing scion and stock should have.How many nodes are present in the Dicot stem and Monocot Stem? explainIn mango seed, orange seed, and apple seed, what are the type of endosperm when present?
- What are the morphological differences between darkand light-grown plants? Explain how etiolation helps aseedling compete successfully.Sketch observations of the corn and Lima bean stem cross section. Indicate which is a mono or stem or a dicot stem. Explain how you knowUnder what conditions is it selectively advantageous for a plant to produce offspring identical to itself?