Biology: Most Important One Liner Question and Answer part- 16

Biology: Most Important One Liner Question and Answer part- 16

 

• What is the nature of cell membrane - Semi-permeable
• Arrangement of leaves in a plant is called as – Phyllotaxy
• Plants which can survive in very less water are called as – Xerophytes
• Eustachian Tube is located in which part of human body – Ear
• Potato is an example of – Tuber
• Frog respires by – Skin
• What is an example of dicot seed – Pulses
• Which part of the brain plays an important role in motor control – Cerebellum
• Which protein found in hairs – Keratin
• Which liquid is contained inside the nucleus of a cell – Nucleoplasm
• Which drug is used to get pain relief in muscles – Analgesics
• Dolly was an example of cloned – Sheep
• Which is an example of Ball and Socket joint in humans – Hip Joint
• Which glands secrete growth hormone – Pituitary Gland
• Who is cold blooded animal – Snake
• A single piece of coiled DNA is known as – Chromosome
• Which is the only snake that makes nest – Cobra
• Botany is the study of – Plants
• Which group contains crawling animals – Reptilia
• What is the weight of pituitary gland – 0.5 Gm
• Which bacteria spread Meningitis – Neisseria
• What is the length of colon in human body – About 5 feet
• Leprosy disease mainly affects – Nerve extremities
• The virus of AIDS mainly affects the growth of – T cells in blood
• Which disease is prevented by M.D. T. (multi drug therapy) – Leprosy
• Clostridium tetani bacterium produces a toxin that affects the – The Brain and nervous system
• Salmonella paratyphi bacteria spread which disease – Typhoid disease
• Crystallization of virus was done by – Stanley
• Which of the following plays an important role in photosynthesis – Chloroplast
• What is the full form of ELISA – Enzyme Linked Immuno Sorbent Assay
• Human heart’s outer covering is known as – Pericardium
• How many bones found in infants – 300
• What is the study of tissue – Histology
• The hormone that stimulates heart beat is – Thyroxine
• What is the largest phylum of Animalia which includes insects – Arthropoda
• Bile is stored in – Gall Bladder
• In females, the uterus is – Single
• The shape of the outer part of the ear is like a – Funnel
• Alzheimer’s disease in human beings is characterized by the degeneration of – brain cells
• The members of chlorophycese are commonly called – Green Algae
• The body cavity which is lined by mesoderm is called – Coelom
• Ready source of energy available for athletes is – Carbohydrates
• What is the most fragile bone in the human body – Lacrimal
• What year was the cell nucleus first discovered – 1804
• What is the target of aldosterone – Kidney
• What digests proteins in the stomach – Pepsin
• What is the excretory organ of amoeba – Vacuole
• Element present in largest amount in human body is – Oxygen
• What is the busiest muscle in the human body – Eye Muscle
• What is the mitochondria made of – Phospholipids
• Which enzyme is found in human saliva – Ptyalin
• What is the name of fore arm bone – Radius-ulna
• The hormone insulin is a – Peptide
• The animals in which the body cavity is absent are known as – Acoelomates
• The female sex organs in a flower is the – Pistil
• Person who is colour-blind generally cannot distinguish between – Red and Green
• DPT is a Vaccine for – Diphtheria, Whooping cough and tetanus
• A multicellular organism grows by – Cell Division
• The male sex organs in a flower is the – Stamen
• Fructose is - sweetest sugar
• Who discovered blood circulatory system – William Harvey
• Alpha-Keratin is a protein present in – Skin
• Which vitamin contains nitrogen – Vitamin B
• During sleep a man’s blood pressure – Fluctuates
• Which is the only one example of Mollusca Phylum – Octopus
• Which animal has three eyes in the world – Tuatara
• Cirrhosis is a disease that affects – liver
• Which animal has 32 brains – Leeches
• Calcium content is the maximum in – Sorghum
• Which animal does not have red blood cells – octopus and earthwarm
• Which is the largest part of the brain – Cerebrum
• The type of joints in Human skull bones is called – Fibrous Joints
• Which is skin disease – Pellagra
• Which cell organells are present only in plant cell – Plastids
• The pitch of the voice of women is generally – higher than that of men
• Haustoria or sucking roots are found in which – Cuscuta
• Motor skills are associated with which part of the brain – Frontal lobe
• ‘Dialysis’ is related to – Kidney
• Where is urea separated from the blood – Kidney
• The average blood flow through kidneys per minute is – 1200 cc
• The radiant energy absorbed by the plants result in – Photolysis of water
• Plants receive their nutrient mainly from – soil
• Most highly intelligent mammals are – Dolphins
• What is a mushroom – Fungi
• Noscapine is obtained from – Poppy
• Heroine is obtained from – Opium poppy
• Percentage of water in plasma is – 92%
• Enzyme is a – Bio-catalyst
• Delonix regia rafin is the scientific name of – Gulmohar
• Amoeba belongs to the phylum – protozoa
• Diabetes is caused by – low production of insulin
• The process of producing energy in plants is known as – Photosynthesis
• Mangroves are plants that have – Respiratory Roots
• Which is a symptom of haemophilia – no clotting of blood
• The process of pollination by birds is also known as – Ornithophily
• Spider belongs to the phylum – Arthropoda
• What is the brain of the cell – Nucleus
• Who is the father of anatomy – Aristotle
• In which muscle we can find ‘intercalated disc’ - cardiac muscle
• How many vertebrae are there in the human boby? – 33