Please select a subject first
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Which one of the following does NOT produce green house effect?
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CFC's methane, nitrogen oxide and carbon dioxide can absorb ____________ radiations reflected from the earth's surface.
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Which of the following type of chromosomes has only one telomere?
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Which one of the following is NOT an example of long day plants?
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Select the CORRECT match of part of the human ear and its function.
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Normally, genes occur in a pair of chromosome, but genes of X and Y chromosomes shows different gene loci indicating ______.
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When ovulation does not occur during the period of intense lactation following parturition, it is termed as ______.
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Which of the following defines apomixis correctly?
- Production of the embryo from an unfertilised egg.
- Production of seed without syngamy.
- Production of fruit without fertilisation.
- Production of seed without meiosis.
- Production of seed without mitosis.
Choose the correct options.
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Identify the incorrect statement regarding ‘Saheli’.
- Statement I: It's an oral steroid contraceptive developed by ORI.
- Statement II: It has a low contraceptive value and a high chance of side effects.
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Which of the following statement is incorrect?
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X is known as the balancing organ of ear.
Choose the correct option for X.
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Haploid cells belong to ______.
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The process of formation of various types of blood cells is known as ______.
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The attributes of population but not of the individual are ______.
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Read the following statements and select the correct option.
- Structural genomics: It deals with the study of functions of all gene sequences and their expression in organisms.
- Functional genomics: It involves mapping, sequencing, and analysis of genome.
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______ species of bacteria play significant role in fermenting the batter for idli and dosa.
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Which of the following microbe ferments the lactose sugar of milk into lactic acid?
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Identify the CORRECT statement/s.
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Banana is an example of ______.
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Which of the following antibiotic is produced using Streptomyces griseus?
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