156951. Which of the following blood group is considered as Universal Donor?
156952. Which of the following blood vessel that carries deoxygenated blood?
156953. Which of the following components increases the effectiveness of the Photosynthesis process?
156954. Which of the following corona virus that kills human?
156955. Which of the following crop is affected by the "early blight" disease?
156956. Which of the following defence of the human body against bacteria?
156957. Which of the following deficiency causes the dietary deficiency of Xerophthalmia?
156958. Which of the following disease occur when the replacement of breast feeding by less nutritive food, low in proteins and calories, infants below the age of one year?
156959. Which of the following gland controls the blood pressure?
156960. Which of the following growth of human body affected by somatotrophic hormone?
156961. Which of the following has the highest protein content per gram?
156962. Which of the following have Alpha-keratin as protein?
156963. Which of the following hormone controlled the blood pressure?
156964. Which of the following hormones is a steroid?
156965. Which of the following in biology is the energy currency of cells?
156966. Which of the following is a large blood vessel that carries blood away from the heart?
156967. Which of the following is a sexually transmitted disease?
156968. Which of the following is an air-borne disease?
156969. Which of the following is not a member of the vitamin B complex?
156970. Which of the following is not a primary food product?
156971. Which of the following is one of the functions of antigen?
156972. Which of the following is the universal recipient blood group?
156973. Which of the following is the volume of the urine produced in an adult human every 24 hours?
156974. Which of the following led to the expulsion of milk from the breast during suckling?
156975. Which of the following list of the diseases are deficiency diseases? I. Simple goitre and Oriental sore II. Xerophthalmia and colour blindness III. Night blindness and Marasmus IV. Beri-beri and Osteomalacia
156976. Which of the following name of scientist and their field of work is correctly matched?
156977. Which of the following nerves connected from the eyes to ears?
156978. Which of the following organism have parasitic mode of nutrition?
156979. Which of the following pigment causes eye colour of person (brown eyes, blue eyes or black eyes)?
156980. Which of the following process that does not involve evolution of CO2?
156981. Which of the following statement is related with the 'Sulphur shower'?
156982. Which of the following statements are correct regarding respiration in plants? I. Respiration is the process of releasing energy from food. II. Respiration takes place individually in all parts of the plants like stem, roots, leaves etc. III. The rate of respiration is slow in plants whereas it is faster in humans and animals. Select the correct answer from the codes given below:
156983. Which of the following statements are true regarding Photosystems?
156984. Which of the following statements is/are correct about Light Reaction: I. In this reaction light energy is absorbed by chlorophyll pigments and converted into chemical energy. II. Energy is stored in the form of ATP III. NADPH2 is generated Options are:
156985. Which of the following statements is/are correct related to Dark Reaction: I. The process involves fixation and reduction of carbon dioxide in the stroma of the chloroplast. II. Light is necessary for the reaction. III. It is also known as Calvin Cycle. Options are:
156986. Which of the following statements is/are correct? I. The net gaseous exchange in leaves at night is, oxygen diffuses in and carbon dioxide diffuses out. II. Net gaseous exchange during day time is, oxygen diffuses out and carbon dioxide diffuses in. Select the correct answer from the codes given below:
156987. Which of the following teeth of child (3-4 Years) is not a part of the milk teeth?
156988. Which of the vegetables have abundance of Vitamins A and C?
156989. Which one of the following bacteria present in the soil produces a peculiar smell if it rains on perched soil?
156990. Which one of the following elements the drum of a Photostat machine is made up of:
156991. Which one of the following is not a function of the liver?
156992. Which one of the following is the richest source of vitamin C?
156993. Which one of the following organisms has a role in converting nitrates to free nitrogen?
156994. Which one of the following plant nutrients is not supplemented in the soil for growing legumes?
156995. Which one of the following statements is incorrect about laser?
156996. Which one of the following systems of the body is primarily attacked by the HIV?
156997. Which one of the following waves are used by the common TV remote control?
156998. Which organ in the human body is responsible for removing carbon dioxide from the body?
156999. Which organ of the body produces the fluid known as bile?
157000. Which part of human body skin has greatest number Sweat glands?