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    • Posted by Ganesh Yadav 5 years ago

    CBSE > Class 12 > Biology
    • 2 answers

    Shagun Singh 5 years ago

    It is the direct manipulation of an organism genome using bio technology

    0Thank You

    Himanshi Dixit 5 years ago

    it is direct manupulation of an organism genome usually created and used to insert the Dna into the host organism.

    0Thank You

    ANSWER

    • Posted by Muskan Rai 5 years ago

    CBSE > Class 12 > Biology
    • 3 answers

    Suman Agrawal 4 years, 11 months ago

    Check the new sample paper

    0Thank You

    Shagun Singh 5 years ago

    From sample paper you can get the new form of questions

    0Thank You

    Ganesh Yadav 5 years ago

    Please check the sample paper

    0Thank You

    ANSWER

    • Posted by ? ? 5 years ago

    CBSE > Class 12 > Biology
    • 1 answers

    Shagun Singh 5 years ago

    Animal dive and swim to protect themselves fromthe air and water pressure, some can float,or swim and get solar energy

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    ANSWER

    • Posted by Payal Chudhary 5 years ago

    CBSE > Class 12 > Biology
    • 3 answers

    Sanu ? 4 years, 11 months ago

    @ shagun mehta " 6 '"chaper reduce nhi hua bio mai

    0Thank You

    Shagun Singh 5 years ago

    1,7,9,14 and 6,15,16are reduced portion of bio

    0Thank You

    Aahana ❄❄ 5 years ago

    Biology chapter 1 ,7 , 9,14 these chapter are reduced from syallabus Chemistry chapter 6, 15 ,16 reduce chapters Physics some topics are reduced from chapters Please check physics topic

    3Thank You

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    • Posted by Suman Sabar 5 years ago

    CBSE > Class 12 > Biology
    • 3 answers

    Preeti Kannaujiya 4 years, 11 months ago

    Primary treatment is done anaerobically whereas secondary treatment is done aerobically.

    0Thank You

    Shagun Singh 5 years ago

    Tritment not it is treatment 2types ,it is the primary stage solid are allow to settleand removedfrom wastewater ,the secondary stagesuses biological processes to further purify wastewater

    0Thank You

    Prabh Jot 5 years ago

    Tritment is nowhere on bio

    0Thank You

    ANSWER

    • Posted by Aditya Choudhery 5 years ago

    CBSE > Class 12 > Biology
    • 2 answers

    Aditya Choudhery 4 years, 11 months ago

    Thanks

    0Thank You

    Sanu ? 4 years, 11 months ago

    Main subject par jyada dhyaan dena like pcb 4-5 hour or hindi or english ko 1-1 hour do daily ●Read all subjects daily (Hindi or english easy hai par daily padna )

    1Thank You

    ANSWER

    • Posted by Nikita Mittal 5 years ago

    CBSE > Class 12 > Biology
    • 1 answers

    Toppers Education 5 years ago

    A genetically distinct population of flora or fauna that is found in a particular habitat or region

    2Thank You

    ANSWER

    • Posted by Anil Verma 5 years ago

    CBSE > Class 12 > Biology
    • 2 answers

    Sushreesangita Sahoo 5 years ago

    Anatropous ovule in anigiosperm.

    2Thank You

    Sweta Trivedi 5 years ago

    Most common type of ovule is anatropous ovule found in angiosperm

    3Thank You

    ANSWER

    • Posted by Rashmi Sahu 5 years ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Suhani Choudhary 5 years ago

    CBSE > Class 12 > Biology
    • 2 answers

    Sameer Chaudhary 5 years ago

    (a) Fertilization : Sperm comes in contact and enters the secondary oocyte. Activates/induces secondary oocyte to complete meiosis II leads to formation of ovum/ootid. The haploid nucleus of sperm and that of ovum fuse to form a diploid zygote completing the process of fertilization. Implantation: Trophoblast layer of blastocyst attaches to the endometrium (of the uterus). The uterine cells divide rapidly and cover the blastocyst. The blastocyst becomes embedded in the endometrium and the implantation is completed. (b) hCG (human chorionic gonadotropin) hPL (human placental lactogen) estrogen progestogens

    0Thank You

    Sameer Chaudhary 5 years ago

    Isko point wise define kiyaa gyaa h

    0Thank You

    ANSWER

    • Posted by Ningthemchamayum Ebochanba 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Lalit Kumar 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Mr. Singh 5 years ago

    The is no segregation of characters in the hybrid progeny. It helps the farmer to keep using the hybrid seeds to raise new crops each year. Disadvantage of apomictic seeds to farmer. It reduces the genetic diversity because of lack of variation in asexual reproduction.

    0Thank You

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    • Posted by Bijayalaxmi Mishra 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Nandha Amy 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 5 answers

    Saniya Khan 5 years ago

    95

    0Thank You

    Ganesh Yadav 5 years ago

    95

    0Thank You

    Aditya Choudhery 5 years ago

    76+19 =95

    0Thank You

    Komal Kaindal 5 years, 1 month ago

    95

    0Thank You

    I A 5 years, 1 month ago

    95

    2Thank You

    ANSWER

    • Posted by Harman Preet 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 4 answers

    Sanjana Mehta 5 years ago

    Rubisco is abundant protein in biosphere where collagen is abundant protein in human body .

    1Thank You

    Bheem Kewat 5 years, 1 month ago

    RUBISCO

    1Thank You

    Devananda Ajith 5 years, 1 month ago

    RUBISCO

    1Thank You

    Girishikha Choudhary 5 years, 1 month ago

    Collagen

    0Thank You

    ANSWER

    • Posted by Gautam Kumar Jha 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Mr. Singh 5 years, 1 month ago

    DNA Polymerase Families. DNA polymerase are central players in DNA repair and replication, the processes that duplicate genomes and maintain their integrity to ensure faithful transmission of genetic information from one generation to the next .

    1Thank You

    ANSWER

    • Posted by Saif Khan 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Himanshi Dixit 5 years ago

    i think FSH and LH hormon

    0Thank You

    ANSWER

    • Posted by Aaqib Rashid 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 5 answers

    Mr. Singh 5 years, 1 month ago

    Fallopian tube

    1Thank You

    Tanisha . 5 years, 1 month ago

    Fallopian tube

    0Thank You

    Riya Nandal 5 years, 1 month ago

    Fallopian tube

    0Thank You

    Amaan Saifi 5 years, 1 month ago

    Fallopian tube

    0Thank You

    Soumya Pandey 5 years, 1 month ago

    Another name of oviduct is Fallopian tube

    1Thank You

    ANSWER

    • Posted by Lokeshwor Kshetriya 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 2 answers

    Prabh Jot 5 years ago

    Example , 5 'O clock plant having red flowers when crossed with same plant with white flowers results into F1 progeny with pink flowers

    0Thank You

    Bijayalaxmi Mishra 5 years, 1 month ago

    Incomplete dominance is a form of Gene interaction in which both alleles of a gene at a locus are partially expressed, often resulting in an intermediate or different phenotype.

    0Thank You

    ANSWER

    • Posted by Batly Stefan 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 2 answers

    Aahana ❄❄ 5 years ago

    Cell is the smallest unit of life

    0Thank You

    Amaan Saifi 5 years, 1 month ago

    Mitochondria is the power house of the cell

    0Thank You

    ANSWER

    • Posted by Muniraj Mothesh 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Aachman Gupta 5 years, 1 month ago

    It can be prevented by using rna interference method. Rna interference is the phenomenon of inhibiting the activity of foreign gene by producing sense and antisense rna. These rna join and become double stranded rna. 1-In this method the genes of nematode are taken out. Then this gene is incorporated in the plant cell . Now, when nematode eats the plant cell the ds rna make risc(rna induced silencing complex) factor and cleaves the mrna of the nematode. Hence, root knot disease is prevented

    2Thank You

    ANSWER

    • Posted by Khushboo Raj 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 4 answers

    Tanya Gupta 5 years ago

    Carcinogens

    0Thank You

    Bheem Kewat 5 years, 1 month ago

    Carcinogen

    1Thank You

    Girishikha Choudhary 5 years, 1 month ago

    Carcinogens

    1Thank You

    I A 5 years, 1 month ago

    Carcinogens

    1Thank You

    ANSWER

    • Posted by ☺️Vanshika Baliyan?? 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 4 answers

    Bheem Kewat 5 years, 1 month ago

    Cocaine is a type of drug have medicinal use,this is obtained from coca plant Erythroxylum coca.

    1Thank You

    ☺️Vanshika Baliyan?? 5 years, 1 month ago

    Isay pura described kar na..

    0Thank You

    Pooja Ramlani 5 years, 1 month ago

    cocaine is a drug

    0Thank You

    ☞Cheenu☜ ▄︻̷̿┻̿═━一 ? 5 years, 1 month ago

    Sorry I from commerce

    0Thank You

    ANSWER

    • Posted by Anumika Dahal 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Aahana ❄❄ 5 years ago

    It explains about the origin of universe. Given by ABBE LEMAITRE. It talks about a singular huge expension unimaginable in physical term. Due to the huge explosion universe expended and hence the temperature came down . HYDROGEN and HELIUM formed sometime later . The gas condensed under gravitation and formed the Galaxies of the present day universe. In the solar system of the milky way galaxy, Earth was supposed to have been formed about 4.5 BILLION Yeaes back .

    2Thank You

    ANSWER

    • Posted by Shreeya Agrawal 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Mr. Singh 5 years, 1 month ago

    (i) When virus goes inside him/her then we don't know that virus is gone inside us so the virus goes all around the body and the person get infected. (ii) Due to late visit of the doctor the person get fully infected and may die.

    2Thank You

    ANSWER

    • Posted by Himanshu Thakur 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Mr. Singh 5 years, 1 month ago

    Megaspore mother cell (MMC) undergoes meiotic division to produce 4 megaspore. Out of these, 3 degenerates and one functional megaspore develops into the embryo sac. This kind of development is called monosporic development.

    3Thank You

    ANSWER

    • Posted by Anusha A 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Anmol Sharma 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Bheem Kewat 5 years, 1 month ago

    This is the part of female body this produces milk for nourishing to the newborn baby

    0Thank You

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    • Posted by Drishty Kamboj 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Dikshu Dikshu 5 years, 1 month ago

    alexander vin humboldt explore wilderness of south america jungle. 1. species increase area increase but a certain limit. 2. it turn to rectangular hyperbola wide variety of taxa. logS=logC+ZlogA

    1Thank You

    ANSWER

    • Posted by Drishty Kamboj 5 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Mr. Singh 5 years, 1 month ago

    Satellite DNA is DNA sequence that contain highly repetitive DNA which means that a single sequence is repeated many times over. The variations between individuals in the lengths of their DNA satellite forms the basis of DNA fingerprint..

    1Thank You

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