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    • Posted by Sameer Sharma 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Cicil George 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Cicil George 7 years, 3 months ago

    Tnq

    0Thank You

    Mahak Kanojia 7 years, 3 months ago

    1. To settle paternity disputes 2. To identify racial groups to study biological evolution

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    • Posted by Swaliya Saifi 4 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sia ? 4 years, 9 months ago

    The main difference between transformants and recombinants is that transformants are the cells that have undergone a transformation, whereas recombinants are the cells that are transformed with recombinant DNA.

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    • Posted by Muskan Khanal 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Kanika Mishra 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Cicil George 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sunder Singh 7 years, 3 months ago

    (1). It is used for finding the paternal history (2) it is used for finding the evolutionary history also

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    • Posted by Lavi Dagar 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Preeti Dahiya 7 years, 3 months ago

    Just read ncert book thoroughly

    2Thank You

    ANSWER

    • Posted by Uttarai Reang 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Tarun Bhati 7 years, 3 months ago

    Pomato

    0Thank You

    Santoo Ganiger 7 years, 3 months ago

    Pomato

    0Thank You

    Karan Singh 7 years, 3 months ago

    Pomato

    1Thank You

    ANSWER

    • Posted by Vivek Shakya 5 years, 11 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Mahak Kanojia 7 years, 3 months ago

    Monera were the first

    0Thank You

    Rahul Sharma 7 years, 3 months ago

    Methane NH 3 WATER VAPOURS AND H2

    0Thank You

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    • Posted by Vivek Tayal 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Mahak Kanojia 7 years, 3 months ago

    1. Nile perch led to extinction of species of cichlid fish 2. Water hyacinth, Lantana, prickly pear cactus all are alien species

    0Thank You

    Vivek Shakya 7 years, 3 months ago

    Name the four gases which were present in the primitive atmosphere . Which kingdom was the first to envolve on earth?

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    • Posted by Pawan Kushwah 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Sammu Khan 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Manidipa Mohanty 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Sunder Singh 7 years, 3 months ago

    the process of preserving biological material in nitrogen liquid is called cryopreservation it is used for conserving eggs of extinct species or pollen grains

    1Thank You

    Vinayak Sharma 7 years, 3 months ago

    Preservation of the pollen grains at temperatures - 196.C

    1Thank You

    ANSWER

    • Posted by Shivani .. 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Mahak Kanojia 7 years, 3 months ago

    Diversity at species level Ex. Western ghats have more no of species of amphibian as eastern ghats

    1Thank You

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    • Posted by Shaima Ameen 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sunder Singh 7 years, 3 months ago

    Formation of new species from the existing ones is called speciation

    1Thank You

    ANSWER

    • Posted by Santoo Ganiger 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Shaima Ameen 7 years, 3 months ago

    coding strands are the strands which contains the informations and are also called exons non coding stranda are the strands which does not contain any information and are also called introns. In the process of splicings introns are removed and exons are joined.This is called hn rna. capping and tailing are done and now this fully processed hn rna is transported to nucleus for translation

    3Thank You

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    • Posted by Prabhat Pant 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Mahak Kanojia 7 years, 3 months ago

    Gustatory receptor- taste buds in tongue which consist of three types of cells. 1. Gustatory receptor cells 2. Basal cell 3. Supporting cell Olfactory receptor - olfactory epithelium located in roof of nasal cavity

    1Thank You

    ANSWER

    • Posted by Sriram Nivas 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sriram Nivas 7 years, 3 months ago

    Plant that grow in abundance of water

    1Thank You

    ANSWER

    • Posted by Santoo Ganiger 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Mahak Kanojia 7 years, 3 months ago

    It is a foetal *** determination test based on the amniotic fluid present around the developing embryo..

    1Thank You

    Shaima Ameen 7 years, 3 months ago

    the *** determination of a baby before birth.

    1Thank You

    ANSWER

    • Posted by Shivani .. 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Mahak Kanojia 7 years, 3 months ago

    Conformers are those organisms which are not able to maintain their homeostasis.... Their body temperature changes with ambient temperature.. Nd their osmotic concentration of body fluids changes with ambient osmolarity..... Ex. Plants... And all invertebrates... Exception.. Hag fish. Nd elasmobranch which is a vertebrate Regulators are those which can maintain their homeostasis.. Ex.. Vertebrates . except hag fish........,, . Mammals.... . Human beings profusely sweat when their body temperature increase which causes evaporative cooling nd in winter's shiver which is an exercise for generating heat in body....

    3Thank You

    ANSWER

    • Posted by Aarthi Murali 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Yogita Ingle 7 years, 3 months ago

    Theory of spontaneous generation states that living organisms originated abiogenetically from non-living materials at once.

    This theory was dismissed by Francisco Redi, Lazzaro Spallanzani and Louis Pasteur.

    1Thank You

    ANSWER

    • Posted by Tanu Chahar 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Yogita Ingle 7 years, 3 months ago

    1. DNA replication in the S-phase of interface enzyme - enzymes are DNA polymerase, DNA helicase, ligase etc

    2. Transcription of protein synthesis -enzyme are-DNA dependent RNA polymerase, DNA helicase, ligase etc

     

    1Thank You

    ANSWER

    • Posted by Tanish Parmar 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Dilshad Saify 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Deepa Singh 7 years, 3 months ago

    Reproduction is a biological process in which an organism give rise to the young ones similar to itself(asexual reproduction) Or dissimilar (sexual reproduction).

    1Thank You

    ANSWER

    • Posted by Ali Soni 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Ramhari Meena 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Vishali Raina 7 years, 3 months ago

    An abnormal weather pattern caused by warming of pacific ocean and the displacement of normally cold water. It affects weather pattern,and can be responsible for flood and drought conditions.

    1Thank You

    ANSWER

    • Posted by Nokrikchi Shira 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Kundan Kumar 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Ansh Gupta 7 years, 3 months ago

    Morula is the first stage of embryo

    4Thank You

    ANSWER

    • Posted by Dolly Sneha 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Abhishek Pal 7 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Cicil George 7 years, 3 months ago

    A biome is a large unit consisting of a major vegetation type and associated fauna in a specific climatic zone

    1Thank You

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