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    • Posted by Madhav Ghimirey 1 year, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Kuldeep Prajapati 1 year, 9 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Kritijan Rai 1 year, 8 months ago

    Study of life.

    0Thank You

    Daksh Dahiya 1 year, 8 months ago

    Biology is the branch of science which deals with the study of inheritance and variation.

    0Thank You

    ANSWER

    • Posted by Swathi C N 1 year, 9 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Aditya Dubey 1 year, 9 months ago

    I have

    2Thank You

    Mokshada Chavan 1 year, 9 months ago

    Sample paper of ch 13

    5Thank You

    ANSWER

    • Posted by Yugesh Bhardwaj 1 year, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Account Deleted 1 year, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Swathi C N 1 year, 9 months ago

    In the dark, due to limited vision, white colour will stand out and the strong fragrance also helps to attract the pollinators. This is why night blooming flowers have relatively more fragrance and is generally white in colour.

    2Thank You

    ANSWER

    • Posted by Tarani Balaji 1 year, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sumit Rajput 1 year, 9 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    1Thank You

    ANSWER

    • Posted by Janhvi Chopade 1 year, 9 months ago

    CBSE > Class 12 > Biology
    • 5 answers

    Kumar Savan 1 year, 8 months ago

    Used as cloning vector

    0Thank You

    Ujjwal Redhu 1 year, 9 months ago

    And as many as ori site better will be cloning

    0Thank You

    Ujjwal Redhu 1 year, 9 months ago

    Because it has 20 ori site

    0Thank You

    Account Deleted 1 year, 9 months ago

    Desired gene instead of dna ..

    2Thank You

    Account Deleted 1 year, 9 months ago

    Used as Vector to transfer DNA ..

    2Thank You

    ANSWER

    • Posted by Vidya Bista 1 year, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Lungtan Drema 1 year, 9 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Farhat Naaz Naaz 1 year, 6 months ago

    Exponential growth: • It is a j-shaped . • Resources are unlimited. • It is represented by dn/dt=rn.

    1Thank You

    Arjun Singh 1 year, 8 months ago

    Based on reality and the products are limited or there is competition for resources to survive that's why the graph of exponential growth is curved

    0Thank You

    ANSWER

    • Posted by Aayush Sharma 1 year, 9 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Masuma Kosar 1 year, 9 months ago

    Yes

    1Thank You

    Muskan Sharma 1 year, 9 months ago

    The megaspore mother cell undergoes meiosis to give rise to 4 haploid cells. Three haploid cells degenerate and one survives to become the embryo sac. The embryo sac enlarges in size and the haploid nucleus undergoes mitosis to form 2 haploid nuclei. The two haploid nuclei further undergo mitosis to form 4 haploid nuclei within the embryo sac. In the final round of mitosis 8 haploid nuclei are produced. Hence, the functional megaspore undergoes 3 mitotic divisions to form eight celled mature embryo sac.

    4Thank You

    ANSWER

    • Posted by Pradnya Kamble 1 year, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Muskan Sharma 1 year, 9 months ago

    They cause diseases in the pests or compete with them or kill them.

    0Thank You

    ANSWER

    • Posted by Fiddusur Rahman 1 year, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Lahar . 1 year, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Pragya Jakhar 1 year, 9 months ago

    n

    0Thank You

    ANSWER

    • Posted by Sujitha Reddy 1 year, 10 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Parthi Patel 1 year, 9 months ago

    No it is not right to blame a female for *** determination of a child because female's have XX chromosome where on the other hand male's has X and Y chromosome.. Here, If XX chromosome are there it is a girl and if XY chromosome are there then it is a boy.. So a female cannot be blamed for the *** of a child.

    0Thank You

    Fiddusur Rahman 1 year, 9 months ago

    No female is not responsibility for birth a male or female child because female have only one X hromosome and a male have two chromosome one is X and another one is Y . So when male partner release x chromosome then the child will be female♀️ and when male partner release Y chromosome then the baby will be male♂️ hence females are not responsible to birth a male or female child it's all depends on male partner

    0Thank You

    Pranjal Thakur 1 year, 9 months ago

    No , it is not right to blame a female for *** of child . A female has two X chromosome whereas male have both X and Y chromosomes which decide *** of a child . Hence female is not responsible for gender or *** of a child

    0Thank You

    ANSWER

    • Posted by Megna Patidar 1 year, 10 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Account Deleted 1 year, 9 months ago

    Available on this app .….

    4Thank You

    ANSWER

    • Posted by Rishav Raj 1 year, 10 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Suhasree Bishoyi 1 year, 9 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    • Ask specific question which are clear and concise.

    Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

    0Thank You

    ANSWER

    • Posted by Shevanti Valvi 1 year, 10 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Kanishka Thanvi 1 year, 10 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Pradnya Kamble 1 year, 9 months ago

    These are higher plants

    0Thank You

    Krishna Mishra 1 year, 10 months ago

    Dicotyledon

    0Thank You

    Sarika Pandey 1 year, 10 months ago

    Angiosperms means the flowering plant, plant which bear the flower and fruits.

    4Thank You

    ANSWER

    • Posted by Chandrakant Dwivedi 1 year, 10 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Krishna Mishra 1 year, 10 months ago

    720

    0Thank You

    Waquar Anis 1 year, 10 months ago

    Curry

    0Thank You

    ANSWER

    • Posted by Avanya Rao 1 year, 10 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Khushi Puttawar 1 year, 10 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Akib Ahmed 1 year, 10 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

    Few rules to keep homework help section safe, clean and informative.
    • Don't post personal information, mobile numbers and other details.
    • Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
    • Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
    • Ask specific question which are clear and concise.

    Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

    1Thank You

    ANSWER

    • Posted by Laina Gupta 1 year, 10 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Komal Gola 1 year, 10 months ago

    Overall ability of the body to fight disease causing pathogen by immune system is called immunity

    1Thank You

    ANSWER

    • Posted by Divya Dave 1 year, 11 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Prithvii K 1 year, 10 months ago

    Interaction between two species in which one is called predator and other is prey. e.g, Cat(predator) eats mouse(prey). This happens to maintain the balance of the ecosystem and to survival of the species.

    1Thank You

    Khushbu Yadav 1 year, 10 months ago

    Gene therapy

    2Thank You

    ANSWER

    • Posted by Komal Solanki 1 year, 11 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Mahak Choudhary 1 year, 8 months ago

    Source organism is bacillus thuringiensis and its target pest is corn borer( type of beetle).

    0Thank You

    ANSWER

    • Posted by Ridhima Kapoor 1 year, 11 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Shivank Dev 1 year, 11 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Saksham Garg 1 year, 11 months ago

    Filariasis because "Filariasis is a disease caused by a chronic mosquito-borne parasitic infection. Chronic infection can lead to swelling of the extremities, hydroceles, and testicular masses."

    0Thank You

    Ashutosh Singh 1 year, 11 months ago

    Filariasis

    0Thank You

    ANSWER

    • Posted by Adham Khan 1 year, 11 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Adarsh Jaiswal 1 year, 11 months ago

    Male Reproductive organ ***** , Testis , Vas defence Seminal vesical, prostate, Bulbutheral

    0Thank You

    ANSWER

    • Posted by Shruti Kumari 1 year, 11 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Muskan Kashyap 1 year, 11 months ago

    CBSE > Class 12 > Biology
    • 4 answers

    Loknath Chamuah 1 year, 11 months ago

    Three types of RAN polymers are there Rna polymers || transcribed hnRna

    0Thank You

    Adarsh Jaiswal 1 year, 11 months ago

    Three types of RNA polymerase tRNA ,mRNA, rRNA

    1Thank You

    Anushka Singh 1 year, 11 months ago

    Three different nuclear RNA polymerases are found in eukaryotic cells. RNA polymerase I: It is in charge of generating the majority of ribosomal RNA (rRNA) transcripts. RNA polymerase II: It is responsible for converting protein-coding genes into messenger RNA (mRNA). RNA polymerase III: It is responsible for converting rRNA genes into tiny RNAs such as transfer RNA (tRNA) and 5S rRNA.

    0Thank You

    Darshni Darsh 1 year, 11 months ago

    What is male axcceory duct

    7Thank You

    ANSWER

    • Posted by Rahul Surya 2 years ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

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