The letter T in T-lymphocyte refer to
thyroid
thalamus
tonsil
tonsil
D.
tonsil
Tonsil is a mass of lymphoid tissue, several of which are situated at the back of the mouth and throat in higher vertebrates.
The thymus is haemopoietic as well as an endocrine gland.The thymus is the seedbed of thymic lymphocytes (T-lymphocytes). Certain stem cells, originating in yolk sac and liver in the early embryo, migrate into the thymus and proliferate to form a large number of lymphocytes.
The thyroid is an endocrine gland.
Thalamus is the part forebrain in vertebrate lies above the hypothalamus.
Consider the following four measure (A-D) that could be taken to successfully grow chickpea in an area where bacterial blight disease is common
A) spray with Bordeaux mixture
B) control of the insect vector of the disease pathogen
C) Use of only disease-free seeds
D) Use of varieties resistant to the disease
Which two fo the above measures can control the disease?
B and C
A and B
C and D
C and D
A transgenic food crop, which may help in solving the problem of night blindness in developing countries is
Flavr savr tomatoes
Starlink maize
Bt soybean
Bt soybean
To which type of barriers under innate immunity, do the saliva in the mouth and the tears the eyes, belong?
Cytokine barriers
cellular barriers
Physiological barriers
Physiological barriers
Which one of the following is the correct statement regarding the particular psychotropic drug specified
Hashish cause alter thought perceptions and hallucinations
Opium stimulates nervous system and cause hallucinations
Morphine leds to delusions and disturbed emotions
Morphine leds to delusions and disturbed emotions
