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    • Posted by Ashmeetha Shree N 3 years, 2 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Vaishnavi Sonawane 3 years, 2 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Divya. Kumari 3 years, 1 month ago

    During menstruation ovum are come out the body through ****** with blood.

    0Thank You

    Manish Gurjar 3 years, 1 month ago

    Ovam are burst and come out the body

    0Thank You

    Nikita Singh 3 years, 2 months ago

    Yes while menstruation ovulation occur

    2Thank You

    ANSWER

    • Posted by Royal Thakur 3 years, 2 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Shuvendu Kumar Sahoo 3 years, 2 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Tanu Chaudhary 3 years, 2 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Shivani Yadav 3 years, 2 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Sonam Yadav 3 years, 2 months ago

    Chapter 4 notes

    0Thank You

    A Aggarwal 3 years, 2 months ago

    For unit test

    0Thank You

    A Aggarwal 3 years, 2 months ago

    Bio chpter 5 important questions

    0Thank You

    ANSWER

    • Posted by Tanisha Upadhayay 3 years, 2 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Divya. Kumari 3 years, 2 months ago

    CBSE > Class 12 > Biology
    • 4 answers

    Soumya Sharma 3 years, 1 month ago

    Pair of genes is called Allele .

    0Thank You

    Poleboina Rishitha 3 years, 2 months ago

    Alternate form of gene

    1Thank You

    Dasharath Pal 3 years, 2 months ago

    Contrasting pair of gene is known as allele.

    1Thank You

    Royal Thakur 3 years, 2 months ago

    Pair of homologus gene (not sure)..

    2Thank You

    ANSWER

    • Posted by Divya. Kumari 3 years, 2 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Asad King 3 years ago

    Hii Divya it's me asad

    0Thank You

    Dasharath Pal 3 years, 2 months ago

    A cross between single trait of different species is known Monohybrid and hybrid means crossing between two different species.

    1Thank You

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    • Posted by Richa Kumari 3 years, 2 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Divya. Kumari 3 years, 2 months ago

    A non-cellular prtoteinous and hard covering around the ovum.

    0Thank You

    G Hmp 3 years, 2 months ago

    The transparent more or less elastic non-cellular outer layer or envelope of a mammalian ovum that is composed of glycoproteins

    2Thank You

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    • Posted by Dhananjay Singh 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Priti Parmar 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Priti Parmar 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Saheli Paik 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Kuldeep Bachkheti 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Akanksha Shah 3 years, 3 months ago

    Pollination and fertilization

    2Thank You

    ANSWER

    • Posted by Devina Tamang 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Dheeshitha A S 3 years, 3 months ago

    Artificial hybridization is the process in which only desired pollen grains are used for pollination and fertilization.” Pollination is the process of reproduction in plants in which plants transfer pollen grains from anther to stigma. Pollination can be of two types: Cross-pollination.

    0Thank You

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    • Posted by Sahana Math 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Arsh Chaudhary 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Uthaya Kumar 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Ayush Sen 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Richa Kumari 3 years, 2 months ago

    Yes this is not correct because chromosome pattern in women is XX while in men XY Pattern is present . So the female only produce female germ cell where men produce 50% of male germ cell and 50%of female germ cell . During coitus , if male X type of chromosomes reached then it result female child because of formation of XX. And in case of transfer of Y chromosome XY Pattern of chromosomes formed which result male child.. Overall human male are responsible for *** of the baby not by mother...

    4Thank You

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    • Posted by Arjun Saini 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Devi Devi 3 years, 1 month ago

    Anemophily

    0Thank You

    ANSWER

    • Posted by Komal Patil 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Manish Sahu 3 years, 3 months ago

    In artificial hybridization the pollen grain where put in a plant throug some methods is known as artificial hybridization

    1Thank You

    ANSWER

    • Posted by Divya. Kumari 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Helper . 3 years, 2 months ago

    Stem cells are the cell capable of differentiating into different type of cell... They're found in bone marrow.. And amniotic fluid

    0Thank You

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    • Posted by Khushi Singh Ladwal 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Komal Saini 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Rshi Kumar 3 years, 3 months ago

    Braking of corona radiata with the help of acrosome is known as acrosomal reaction

    2Thank You

    ANSWER

    • Posted by Renu Singh 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Navneet Kaur 3 years, 3 months ago

    CH3COOH

    2Thank You

    ANSWER

    • Posted by Adarsh Raj 3 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Deva Raj 3 years, 4 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by S Bhavana 3 years, 4 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Mohd Daud 3 years, 4 months ago

    Somatic hybridization

    1Thank You

    ANSWER

    • Posted by Sachin Chaudhary 3 years, 4 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

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