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অতি, সক্রিয় ভাজনশীল কাষ কিছুমানৰ মাজত (ভাজক কলা আৰু মূলত্ৰৰ মাজত) থকা পিয়লা আকৃতিৰ মন্থৰ গতিত বিভাজন হোৱা

asked Jan 31 in Biology by Priya (33.3k points)

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"আর্কিঅ'পটেৰিক্স হৈছে সৰীসৃপ আৰু পক্ষীৰ মাজৰ যোগসূত্র।" কথাফাকি ন্যায্য বুলি প্রমাণ কৰা।

asked Jan 31 in Biology by Priya (33.3k points)

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Shown below is a cloning vector 'Z' that Kamla wants to use to create a recombinant vector with her gene of interest.

asked Dec 10, 2023 in Biology by Priya (33.3k points)

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If the vector was cut using HindIII, what would colonies growing on a medium containing tetracycline DEFINITELY contain?

asked Dec 9, 2023 in Biology by Priya (33.3k points)

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Juglone is a chemical produced naturally in most parts of the black walnut plant. This chemical leaches into the soil

asked Dec 8, 2023 in Biology by Priya (33.3k points)

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A Non-Government Organisation (NGO) aims to increase awareness against STDs.

asked Dec 6, 2023 in Biology by Priya (33.3k points)

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Amey and Lalita are expecting their first child, with Lalita being in her second month of pregnancy with no known

asked Dec 5, 2023 in Biology by Priya (33.3k points)

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Shown below is a pedigree of an individual X who is suffering from ocular albinism which results in permanent

asked Dec 2, 2023 in Biology by Priya (33.3k points)

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Shown below is a nucleotide sequence and the genetic code. 5' - ATGCGTAGACTCGTA - 3'

asked Dec 1, 2023 in Biology by Priya (33.3k points)

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Classify the following scenarios as active/passive immunity and justify your answer.

asked Nov 30, 2023 in Biology by Priya (33.3k points)

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A patient is suffering from fatigue, high fever, and weight loss, and has been observing an increasing number

asked Nov 30, 2023 in Biology by Priya (33.3k points)

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As part of assisted reproductive technologies (ART), (a) What is the destination for blastomeres with a count of less

asked Nov 29, 2023 in Biology by Priya (33.3k points)

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A couple is trying to conceive and start a family. (a) If the woman's period, which is regular, is scheduled to start

asked Nov 28, 2023 in Biology by Priya (33.3k points)

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A biologist sees the following cells in a cross-section of the seminiferous tubule and its surrounding tissues

asked Nov 27, 2023 in Biology by Priya (33.3k points)

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What is the MINIMUM possibility of a dominant trait being expressed in the offspring after a test cross?

asked Nov 25, 2023 in Biology by Priya (33.3k points)

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A team of archaeologists found a fossilized skeleton of a human-like creature with a brain capacity of more than 700cc.

asked Nov 25, 2023 in Biology by Priya (33.3k points)

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Oysters are generally either dark or light in colour. Dark oysters excel in dark environments

asked Nov 25, 2023 in Biology by Priya (33.3k points)

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Crickets are insects that follow the XO type of sex determination. Which of the following statements is ALWAYS TRUE

asked Sep 18, 2023 in Biology by Priya (33.3k points)

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Arun thinks that identifying the exact mRNA sequence from the protein sequence is difficult. Is he correct and why?

asked Sep 18, 2023 in Biology by Priya (33.3k points)

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Kiwi is a dioecious species. Which of the following methods can be definitely RULED OUT as a possible mode

asked Sep 18, 2023 in Biology by Priya (33.3k points)

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