[" on strisms cirsetentan of parents (c) Bagging (d) Dusting the pollen "],[" on strigma (e) Emasculation ( "f" ) Collection of pollen from male parent."],[" Vivipary automatically limits the number of offsprings in a litter.How? "],[" Does self incompatibility impose any restrictions on a utter.How "]

Identify the correct sequence of events in relation to the procedure of hybridization. (A) Bagging (B) Tagging (C) Emasculation (D) Collection of pollen (E) Selfing of parents

Identify the correct sequence of events in relation to the procedure of hybridization. (A) Bagging (B) Tagging (C) Emasculation (D) Collection of pollen (E) selecting of parents

Given below are the steps of controlled cross-pollination: a. Collection of pollen from male parent b. Bagging c. Selection of parents d. Emasculation e. Dusting of pollens on stigma f. Rebagging Which among the following options show correct order sequence?

Give below are the events that are observed in an artificial hybridization programme. Arrange them in the correct sequential order in which they are followed in the hybridisation programme. (a) Re-bagging (b) Selection of parents (c ) Bagging (d) Dusting the pollen on stigma (e) Emasculation (f) Collection of pollen from male parent.

Given below are the events that are observed in an artificial hybridization programme. Arrange them in the correct sequential order in which they are followed in the hybridisation programme. (a) Re-bagging (b) Selection of parents (c ) Bagging (d) Dusting the pollen on stigma (e ) Emasculation (f ) Collection of pollen from male parent

Given below are the events that are observed in an artificial hybridization programme. Arrange them in the correct sequential order in which they are followed in the hybridization programme. (a) Re-bagging (b) Selection of parents (c) Bagging (d) Dusting the pollen on stigma (e) Emasculation (f) Collection of pollen from male parent

Answer the following questions: (a) The earth's magnetic field varies from point to point in space. Does is also change with time? If so, on what time scale does it change appreciably? (b) The earth's core is known to contain iron. Yet geologists do not regard this as a source of earth's magnetism, why? (c) The charged currents in the outer conducting regions of earth's core are thought to be possible for earth's magnetism. What might be the battery to sustain these currents? (d) The earth may have even reversed the direction of its field several times during its history of 4 to 5 billion years. How can geologist know about the earth's field in such distant past? (e) The earth's field departs from its dipole shape substantially at large distances (greater than about 30000km). What agencies may be responsible for this distortion? (f) Interstellar space has an extremely weak magnetic field of the order of 10^(-12)T . Can such a weak field be of any significant consequence? Explain.

The equation of Schroedinger for the hydrogen atom in the time-independet, non-relativistic form is a partial differential equation involving the position coordinates (x, y and z). The potential energy term for the proton-electron system is spherically symmetric of the form -1//4pi in_(0) xx (e^(2)//r) . THus it is advantages to change over from the cartesian coordinates (x,y and z) to the spherical polar coordinates, ( r, theta and phi ). In this form the equation become separable in the radial part involving r and the angular part involving theta and phi . The probability of locating the electron within a volume element d tau = 4pi r^(2)dr is then given |Psi|^(2)(4pir^(2)dr) , where Psi is a function of r, theta and phi . With proper conditions imposed on Psi , the treatment yields certain functions, Psi , known as atomic orbitals which are solutions of the equations. Each function Psi correspods to quantum number n, l and m, the principal, the azimuthal and the magnetic quantum number respectively, n has values 1, 2, 3,...., l has values 0, 1, 2, ....(n-1) for each value of n and m (n-1) for each value of n and m (m_(l)) has values =1, +(l+1),...1,0,-1,-2...-l i.e., (2l+1) values for each value of l. In addition a further quantum number called pin had to be introduced with values +-1//2 . Any set of four values for n, l , m and s characterizes a spin orbital. Pauli.s exclusion principle states that a given spin orbital can accomodate not more than electron. Further the values l = 0, l=1, l=2, l=3 are designated s,p,d and f orbitals respectively. How many spin orbitals are there corresponding to n = 3?

The rupee, which is currently the worst-performing currency in Asia, is finally receiving some help from the authorities. The Union government, after a meeting with Reserve Bank of lndia Governor, announced a list of measures to (A) the sharp declme in the currency, which has lost about 12% of its value since the beginning of the year. (B) These include steps to curb the import of non-essential goods and encourage the export of domestic goods, which will help in addressing the country's burgeoning current account deficit that hit a five-year high in July. (C) Other steps such as removing restrictions on foreign portfolio investments and encouraging (1) Indian borrowers to facilitate (2) rupee-denominated 'masala bonds' were also announced (3) to issue (4) the inflow of dollars and de-risk the economy from fluctuations in the exchange rate. Further, the term limit imposed on borrowings of manufacturing companies is to be shortened further (D) _____ . The response to the move from the markets will need to be carefully tracked. Even before the official announcement on Friday, the rupee witnessed some recovery against the dollar (E) hopes of favourable government intervention, while stocks and bonds also recovered. These steps to strengthen the rupee in the short term are welcome, given the large-scale outflow of capital from emerging markets to the West. These ad hoc steps to avoid an immediate (F) crisis in the external sector, however, should not deflect attention from the more fundamental reasons behind the decline of the rupee. India has been unable to boost exports over the years for various reasons. (G) This has meant that the rise in the price of oil has traditionally exerted tremendous stress on the current account deficit and the currency, as is happening now. (H) The government needs to think of a long-term plan ( 1) to boost (2) exports, preferably through growth (3) that remove policy barriers that are impeding the steps (4) of export-oriented sectors, in order to find a sustainable solution to the problem of the weakening rupee. The depreciating rupee is also a symptom of persistently higher domestic inflation in India over many decades. For example, in line with vastly different inflation rates in India and the U.S., the rupee has lost about 60% of its value in the last 10 years against the dollar. (I) So this problem cannot be addressed without drastic changes in the style in monetary policy conducted by the RBI, which is an unlikely proposition. Until then, the best that can be (J) __ for is a steady drop in the value of the rupee without any drastic shocks to the economy. Which of the following words given in the option should come at the place marked as (A) in the above paragraph to make it grammatically correct and meaningful. Also, the word should fill in the two sentences given below to make them contextually correct and meaningful. (i) The king built a great temple, a hippodrome and a street of columns surrounding the city, the remains of which still the attention. (ii) His had caused great indignation.