Question
In bacteria, which of the following mechanisms primarily
contributes to genetic variation?Solution
Bacterial conjugation involves the direct transfer of DNA (usually plasmids) between bacteria through a pilus, promoting genetic diversity. Key Points: • Involves F plasmids and sex pili. • Increases antibiotic resistance spread.
The primary goal of seed priming is to:
Which herbicide is also a hormone:
Which of the following is a biennial crop?
Which soil is known as the self-plowed soil of India?
MIS stands for______.
Which is an example of a false fruit, formed from parts other than the ovary wall?
The water soluble P (as % Pâ‚‚ Oâ‚… ) in ammonium phosphate (DAP) is
Selfing reduces heterozygosity by what ratio in each generation:
To which one of the following common bread wheat (2n = 42) belong:
Which farming method emphasizes the use of renewable resources and recycling, enriches the soil with nutrients found in waste products, and relies on na...
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