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Besides better aeration and mixing prope...

Besides better aeration and mixing properties, what other advantages do stirred tank bioreactors have over shake flasks?

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1) Small volumes of the culture can be withdrawn periodically.
2) Air can be bubbled through the reactor.
3) It has a control system that regulates the temperature and pH.
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An orbital is designated by certain values of first three quantum numbers (n, l and m) and according to Pauli.s exclusion principle, no two electrons in a atom can have all the for quantum numbers equal. N, l and m denote size, shape and orientation of the orbital. The permissible values of n are 1,2,3.... prop while that of 1 are all possible integral values from 0 to n-n. Orbitals with same values of n and 1 but different values of m (where m can have any integral values from 1 to +1 including zero) are of equal energy and are called degenerate orbitals. However degeneracy is destroyed in homogeneous external magnetic field due to different extent of interaction between the applied field and internal electronic magnet of different orbitals differing in orientations. In octahedral magnetic field external magnetic field as oriented along axes while in tetrahedral field the applied field actas more in between the axes than that on the axes themselves. For 1=0, 1,2,3,...., the states (called sub-shells) are denoted by the symbol s,p,d,f.....respectively. After f, the subshells are denoted by letters alphabetically 1 determines orbital angular motion (L) of electron as L = sqrt(l(l+1))(h)/(2pi) ON the other hand, m determines Z-component of orbital angular momentum as L_(Z) = m((h)/(2pi)) Hund.s rule states that in degenerate orbitals electrons do not pair up unless and until each each orbitals has got an electron with parallesl spins Besides orbital motion,an electron also posses spin-motion. Spin may be clockwise and anticloskwise. Both these spin motions are called two spins states of electrons characterized by spin Q.N (s) : s = +(1)/(2) and = -(1)/(2) respectively The sum of spin Q.N. of all the electrons is called total spin(s) and 2s+1 is called spin multiplicity of the configuration as a whole. The spin angular momentum of an electron is written as L_(s) = sqrt(s(s+1))(h)/(2pi) According to Hund.s rule, the distribution of electron within the various orbitals of a given sub-shell is one which is associated with

An orbital is designated by certain values of first three quantum numbers (n, l and m) and according to Pauli.s exclusion principle, no two electrons in a atom can have all the for quantum numbers equal. N, l and m denote size, shape and orientation of the orbital. The permissible values of n are 1,2,3.... prop while that of 1 are all possible integral values from 0 to n-n. Orbitals with same values of n and 1 but different values of m (where m can have any integral values from 1 to +1 including zero) are of equal energy and are called degenerate orbitals. However degeneracy is destroyed in homogeneous external magnetic field due to different extent of interaction between the applied field and internal electronic magnet of different orbitals differing in orientations. In octahedral magnetic field external magnetic field as oriented along axes while in tetrahedral field the applied field actas more in between the axes than that on the axes themselves. For 1=0, 1,2,3,...., the states (called sub-shells) are denoted by the symbol s,p,d,f.....respectively. After f, the subshells are denoted by letters alphabetically 1 determines orbital angular motion (L) of electron as L = sqrt(l(l+1))(h)/(2pi) ON the other hand, m determines Z-component of orbital angular momentum as L_(Z) = m((h)/(2pi)) Hund.s rule states that in degenerate orbitals electrons do not pair up unless and until each each orbitals has got an electron with parallesl spins Besides orbital motion,an electron also posses spin-motion. Spin may be clockwise and anticloskwise. Both these spin motions are called two spins states of electrons characterized by spin Q.N (s) : s = +(1)/(2) and = -(1)/(2) respectively The sum of spin Q.N. of all the electrons is called total spin(s) and 2s+1 is called spin multiplicity of the configuration as a whole. The spin angular momentum of an electron is written as L_(s) = sqrt(s(s+1))(h)/(2pi) The orbital angular momentum of electron (l=1) makes an angles of 45^(@) from Z-axis. The L_(z) of electron will be

Think of your own family, what similarities do you share with your father and mother? Draw a table to represent the similarities of some characters like colour of eye (cornea), colour of hair, shape of nose, shape of face, type of earlobe (attached or free) inner thumb markings, etc. Write your characters in one column and that of your parents in the other columns. (Q) How do you think these characters may have been inherited by you from grandma

(a) What property do all elements in the same column of the Periodic Table as boron have in common ? (b) What property do all elements in the same column of the Periodic Table as fluorine have in common ?

VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-BIOTECHNOLOGY : PRINCIPLES AND PROCESSES -EXERCISE
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  2. Besides better aeration and mixing properties, what other advantages d...

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  3. Can you recall meiosis and indicate at what stage a recombinant DNA is...

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  4. Describe briefly the followings: (a) Origin of replication (b) Bio...

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  5. Describe briefly the followings: (a) Origin of replication (b) Bio...

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  6. Describe briefly the followings: (a) Origin of replication (b) Bio...

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  7. Explain briefly (a) PCR (b) Restriction enzymes and DNA (c) Chit...

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  8. Explain briefly (a) PCR (b) Restriction enzymes and DNA (c) Chit...

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  9. Explain briefly (a) PCR (b) Restriction enzymes and DNA (c) Chit...

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  10. Discuss with your teacher and find out how to distinguish between (a...

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  11. Discuss with your teacher and find out how to distinguish between (a...

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  12. Discuss with your teacher and find out how to distinguish between (a...

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  13. What does 'H' in 'd' and III refer to in the enzyme Hind III ?

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  14. Which of the following is a cloning vector?

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  15. What type of energy transformation take place in electric generator?

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  16. What is the significance of adding proteases at the time of Isolation ...

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  17. While doing a PCR, 'denaturation' step is missed. What will be its eff...

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  18. Which of the following is a cloning vector?

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  19. Enzyme used is gene cloning is

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  20. Decide the ratio between ester bonds and hydrogen bonds that are broke...

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