Recent questions in Biology

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The transverse section of a plant shows following anatomical features: (a) Large number of scattered vascular bundles surrounded by bundle sheath. (b) Large conspicuous parenchymatous ground tissue. (c) Vascular bundles conjoint and closed. (d) Phloem parenchyma absent. Identify the category of plant and its part

asked Dec 29, 2021 in Biology by kritika (90.1k points)

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Which of the following statements is not correct ?

asked Dec 29, 2021 in Biology by kritika (90.1k points)

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Which of the following regions of the globe exhibits highest species diversity ?

asked Dec 29, 2021 in Biology by kritika (90.1k points)

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1 answer

The first phase of translation is:

asked Dec 29, 2021 in Biology by kritika (90.1k points)

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3 answers

According to Robert May, the global species diversity is about:

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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1 answer

Meiotic division of the secondary oocyte is complete

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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Identify the incorrect statement.

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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Which of the following statements are true for the phylum-Chordata ? (a) In Urochordata notochord extends from head to tail and it is present throughout their life. (b) In Vertebrate notochord is present during the embryonic period only. (c) Central nervous system is dorsal and hollow. (d) Chordata is divided into 3 subphyla ; Hemichordata, Tunicata and Cephalochordata.

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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If the head of cockroach is removed, It may live for few days because:

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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Select the correct events that occur during inspiration. (a) Contraction of diaphragm (b) Contraction of external inter - costal muscles (c) Pulmonary volume decreases (d) Intra pulmonary pressure increases

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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Which of the following is put into Anaerobic sludge digester for further sewage treatment ?

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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Identify the wrong statement with regard to Restriction Enzymes.

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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The specific palindromic sequence which is recognized by EcoRI is

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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Ray florets have:

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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Q19. Identify the wrong statement with reference to transport of oxygen

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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2 answers

In gel electrophoresis, separated DNA fragments can be visualized with the help o f :

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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12 answers

Which is the important site of formation of glycoproteins and glycolipids in eukaryotic cells ?

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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Which of the following statements about inclusion bodies is incorrect ?

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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Cuboidal epithelium with brush border of microvilli is found in:

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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Identify the correct statement with regard to G1G1 phase (Gap 1)ofinterphase.

asked Dec 28, 2021 in Biology by kritika (90.1k points)

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