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What is the dominant intermolecular force that must be overcome in converting liquid $CH_3OH$ to a gas?
The concept of "Omnis cellula-e cellula" regarding cell division was first proposed by
Which of the following species has a bond angle of 120$$^\circ$$?
In which of the following molecules are all the bonds not equal?
Intramolecular hydrogen bonding is present in:
Under which of the following conditions will there be no change in the reading frame of following mRNA? 5'AACAGCGGUCAUUU3'
Extrusion of second polar body from egg nucleus occurs :
The correct order of electronegativity of hybrid orbitals of carbon is:
Consider the following species: CN$$^+$$, CN$$^-$$, NO and CN. The highest bond order associated with:
Which of the following is not an attribute of a population?
Meiotic division of the secondary oocyte is completed
Which one of the following statements is incorrect related to Molecular Orbital Theory?
Reaction between acetone and methylmagnesium chloride followed by hydrolysis will give :
Arrange the following hydrides in the order of decreasing bond angle: (A) SbH$$_3$$ (B) AsH$$_3$$ (C) PH$$_3$$ (D) NH$$_3$$
Identify the wrong statement with reference to transport of oxygen
Identify the wrong statement with regard to Restriction Enzymes.
The roots that originate from the base of the stem are
The enthalpy and entropy change for the reaction: $\text{Br}_2 (l) + \text{Cl}_2 (g) \rightarrow 2\text{BrCl} (g)$ are $30 \text{ kJ mol}^{-1}$ and $105 \text{ J K}^{-1}\text{ mol}^{-1}$ respectively. The temperature at which the reaction will be in equilibrium is :
Match the following columns and select the correct option. Column-I: (a) Clostridium butylicum, (b) Trichoderma polysporum, (c) Monascus purpureus, (d) Aspergillus niger. Column-II: (i) Cyclosporin-A, (ii) Butyric Acid, (iii) Citric Acid, (iv) Blood cholesterol lowering agent.
A block $B$ is pushed momentarily along a horizontal surface with an initial velocity $v$. If $\mu$ is the coefficient of sliding friction between $B$ and the surface, the block $B$ will come to rest after a time: