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Injury localized to the hypothalamus would most likely disrupt:
The first movements of the foetus and the appearance of hair on its head are usually observed during which month of pregnancy?
If the rate constant for a first order reaction is $k$, the time ($t$) required for the completion of 99% of the reaction is given by:
The parts of the human brain that help in the regulation of sexual behavior, expression of excitement, pleasure, rage, fear, etc. are:
Brain stem of the human brain consists of:
Which part of the brain is responsible for thermoregulation?
Match List-I with List-II: List-I A. Limbic system B. Arachnoid C. Corpus callosum D. Hypothalamus List-II I. Body temperature II. Tract of nerve fibres III. Amygdala IV. Cranial meninge
Myelin sheath is produced by:
Which of the following depicts the correct pathway of transport of sperms?
A long solenoid of 50 cm length having 100 turns carries a current of 2.5 A. The magnetic field at the centre of the solenoid is: $(\mu_0 = 4\pi \times 10^{-7} \text{ T m A}^{-1})$
Capacitation occurs in:
The difference between spermiogenesis and spermiation is?
Vasectomies:
Seminal plasma in humans is rich in:
The Leydig cells as found in the human body are the secretory source of:
The ratio of the radii of two circular coils is 1:2. The ratio of currents in the respective coils such that the same magnetic moment is produced at the centre of each coil is:
In the nuclear reaction $X(n, \alpha){}_{3}^{7}\mathrm{Li}$, the term $X$ will be:
Identify the human development stage and its correct site of occurrence in a normal pregnant woman:
After ovulation, follicles convert into:
Two positive ions, each carrying a charge q, are separated by a distance d. If F is the force of repulsion between the ions, the number of electrons missing from each ion will be (e being the charge on an electron):