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Ask QuestionPosted by Surisetty Udayasri 3 years, 9 months ago
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Dhruv Sankhla 3 years, 9 months ago
Posted by Surisetty Udayasri 3 years, 9 months ago
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Sohana Khatun 4 months ago
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Posted by Satish Bhadane 3 years, 9 months ago
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Posted by Tun Tun Mausi Bade 3 years, 9 months ago
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Sohana Khatun 4 months ago
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.
Posted by Aman Srivastava 3 years, 9 months ago
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Lakshmi Prasanna Maddireddy 3 years, 9 months ago
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Posted by Sufy Sufy 3 years, 9 months ago
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Yogita Ingle 3 years, 9 months ago
In the periodic table, there are 7 periods and 18 groups.
Posted by Fara Khan 3 years, 9 months ago
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Gaurav Seth 3 years, 9 months ago
Isotonic Solution:
If the medium surrounding the cell is of exactly the same water concentration as inside the cell, there will be no net movement of water across membrane resulting in no change in size of cell. Such solution is called Isotonic solution.
(iii) Hypertonic solution:
If the medium surrounding the cell has a lower water concentration than inside the cell, i.e., if the solution is highly concentrated, then the cell will lose water through osmosis. Such concentrated solution is called Hypertonic solution.
Posted by Pragati Deshmukh 3 years, 10 months ago
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Yogita Ingle 3 years, 9 months ago
New born baby generally has 305 bones and its skeleton is made up of cartilage.
Posted by Akisikth Riesz 3 years, 10 months ago
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Yogita Ingle 3 years, 10 months ago
Francis Crick in 1956 proposed the hypothesis of Central Dogma This explains the flow of genetic information in any biological system.
Posted by Alia Das 3 years, 11 months ago
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Gaurav Seth 3 years, 11 months ago
Four
AaBbCC will produce 4 types of gametes which are as follows- ABC, AbC, aBC, abC. The number of gametes formed is decided by the number of heterozygous alleles present in the given genotype. 2^n is the formula used to find it out, where n=number of heterozygous alleles present in the genotype. Say for example, in the above genotype Aa & Bb are the 2 heterozygous alleles, so here n=2. Putting the values in the formula , we get 2^2=4. Hence 4 types of gametes are formed.
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Yogita Ingle 3 years, 11 months ago
The mallow family (Malvaceae) contains some 243 genera and at least 4,225 species of herbaceous plants, shrubs, and trees distributed nearly worldwide.
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Posted by Agomoni Mukherjee 3 years, 11 months ago
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A K 3 years ago
Surisetty Udayasri 3 years, 9 months ago
Akisikth Riesz 3 years, 10 months ago
Posted by Sai Gujar 3 years, 11 months ago
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Venkatesh Gorkals 2 years, 3 months ago
Raghavendra Illale 3 years, 9 months ago
Yogita Ingle 3 years, 11 months ago
Ohm’s Law
- Ohm’s law is named after the scientist Ohm who gave this law.
- According to the Ohm’s law current flowing through a conductor is directly ∝ to the potential difference applied between the ends of the conductor.
- This means if the potential difference applied at the ends increases then the current flowing through the conductor also increases and vice-versa.
- Mathematically
- Current flowing through the conductor I ∝ V where V is the potential difference applied at the ends of the conductor.
- Or I=(constant) V where constant = 1/R where R =resistance of the conductor
- => I=(1/R)V
- =>V=IR
Posted by Manojit Das 3 years, 11 months ago
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Sanju Gm 3 years, 10 months ago
Posted by Sakshi Borude 3 years, 11 months ago
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Yogita Ingle 3 years, 11 months ago
In molecular cloning, a vector is a DNA molecule used as a vehicle or carrier which carries the desired gene from donor to recipient cell, where it can be replicated and/or expressed. The plasmid is extrachromosomal circular DNA which acts as vector DNA. The plasmid is the most important vector as it possesses multiple cloning sites, an origin of replication and a selectable marker.
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Dharmveer Sharma 3 years, 11 months ago
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