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TLS Online TPP Program

#Question id: 3794

An input of energy is not required for which of the following steps of replication?

#XL - Q Biochemistry

  1. separating the two DNA strands.

  2. unwinding the coiled DNA.

  3. linking together the individual deoxynucleotides.

  4. All of the above require energy.

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TLS Online TPP Program

#Question id: 19965

#XL - P Chemistry

Bohr’s atomic model can explain the spectrum of
TLS Online TPP Program

#Question id: 19966

#XL - P Chemistry

The electronic configuration of a dipositive ion M+2 is 2, 8, 14 and its mass number is 56. The number of neutrons present is
TLS Online TPP Program

#Question id: 19967

#XL - P Chemistry

An atom has 2 K, 8 L, 11 M, 2 N electrons, the total number of s-electrons will be
TLS Online TPP Program

#Question id: 19968

#XL - P Chemistry

In an atom with 2K, 8L, 11M and 2N electrons the number of electrons with m= 0 ; s = + ½ are
TLS Online TPP Program

#Question id: 19969

#XL - P Chemistry

For a sub-shell with azimuthal quantum number l, the total values of magnetic quantum number m can be related to l as
TLS Online TPP Program

#Question id: 19970

#XL - P Chemistry

An orbital with = 0 is