HSC Science (General) 11th Standard - Maharashtra State Board Question Bank Solutions for Biology

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Which is not a property of living being?

A particular plant is strictly seasonal plant. Which one of the following is best suited if it is to be studied in the laboratory?

A group of students found two cockroaches in the classroom. They had a debate whether they are alive or dead. Which life property will help them to do so?

Distinguish between botanical gardens, zoological park and biodiversity park with reference to characteristics.

Jijamata Udyan, the famous zoo in Mumbai has acclimatised humbolt penguins. Why should penguins be acclimatised when kept at a place away from their natural habitat?

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Riya found peculiar plant on her visit to Himachal Pradesh. What are the ways she can show it to her biology teacher and get information about it?

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At Andaman, authorities do not allow tourists to collect shells from beaches. Why it must be so?

Why do we have green houses in botanical gardens?

What do you understand from terms like in situ and ex situ conservation?

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Role of human beings in biodiversity conservation

Write a short note on Importance of botanical garden.

How can you, as an individual, prevent the loss of Biodiversity?

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Sugar, amino acids and nucleotides unite to their respective subunits to form ______.

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Glycosidic bond is found in ______.

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Amino acids in a polypeptide are joined by _____ bond.

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Lipids associated with cell membrane are ______.

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Linoleic, Linolenic and _______ acids are referred as essential fatty acids since they cannot be synthesized by the body and hence must be included in daily diet.

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Haemoglobin is a type of ______ protein, which plays indispensible part in respiration.

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When inorganic ions or Metallo-organic molecules bind to apoenzyme, they together form ______.

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In enzyme kinetics, Km= Vmax/2. If Km value is lower, it indicates ______.