Ans.
In an experiment, conclusion can be made only after verifying all the results various times as difference in experimental conditions can leads to change in results.
As in given experiment, the student tested fertilizers only in a single plant and gave conclusion, but the result may change if he performs that same experiment in a different plant or in a different experimental condition. Thus, his teacher most likely asked him for additional trail because 'it is necessary to observe data from various plants before making an conclusion that can be accepted.'
<span>Somatic mosquito cells have 6 chromosomes. Its gamete has 3 chromosomes.
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Mosquitoes have 6 number of chromosome but when mosquitoes<span> make sperm or egg </span>cells<span>, meiosis reduces the </span>chromosome<span> number to 3.
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*the chromosome number in somatic body cells of a mosquito --- 6.
<span>the haploid (n) number is 3.
the diploid (2n) number is 6.</span>
Answer:
Unlike a lytic virus, a lysogenic virus does not cause the host cell to lyse away. A lysogenic virus can remain inactive for a period of time. In lysogenic infection, viral DNA gets integrated with the host cell's DNA, where it is copied along with the host cell's DNA when the host cell replicates.
Explanation:
This statement is completely correct.
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Increased leaf surface area