Biology Most Important One Liner Question and Answer part- 14

Biology: Most Important One Liner Question and Answer part- 14

 

• The animal cell which does not possess nucleus is – Red Blood Cells
• Calcium deficiency can occur due to absence of – Vitamin D
• Chronic intake of which of these cause cirrhosis of liver – Alcohol
• What is the class of turtle – Reptile
• Who proposed five kingdom classification – R.H. Whittakar
• What does tapeworm do not possess – Digestive tract
• What does animal cell do not possess that a plant cell does – Chloroplasts
• What is the colour of crayfish’s blood – Blue
• Auxiliary bud develops into which of the following part of the plant – Leaf
• Which creature cut off their tails – Lizards
• Which is the disease existing at or before birth – Congenital
• Which test is used for detecting abnormalities in brain waves – EEG
• Xylem helps in transportation of which of the following – water soluble
• Who derives nutrition from plants as a parasite – cuscuta
• Who is a saprotroph – Mushroom
• Which of the organisms can reproduce by regeneration and budding – Hydra
• Who first discovered the cholera causing germ – Filippo Pacini
• What is the main thinking part of the human brain – Fore-Brain
• Bone marrow is not composed of – Fibroblasts
• Which of these are egg laying mammals – Monotremes
• Which acid is released when an Ant bites – Formic Acid
• What is that disease which results in inflammation and pain in joints – Arthritis
• What is the process of division of cytoplasmic cells called – cytokinesis
• Haemoglobin is an important component of – red blood cells
• What is blood cancer – Leukemia
• Which of these is a vascular plant – Ferns
• With which of the body organ is ‘pace-maker’ associated – heart
• Which causes common cold – Viruses
• What is the control unit of cell called – Nucleus
• Our mouth waters on seeing tempting food. What fluids is this – Enzyme
• Snakes, turtle, lizards and crocodiles falls under which category of animals – Reptilian
• Which virus can reproduce without killing its host – Temprate virus
• Information for a protein is contained in which section of DNA- Gene
• What is the human body’s respiratory pigment – Haemoglobin
• What forms fruits – Ovary
• Which disease is caused due to deficiency of Iodine – Goitre
• In which sieve tubes and companion cells are present – Phloem
• What are female gametes called as – Ova
• Muscles are connected to bones by connective tissue called as – Tendon
• Where does Amoeba digests its food – Food Vacuole
• Potato is which part of the plant – Tuber
• The hormone that is secreted in times of stress in human body – Adrenaline
• Which of the organs store fat-soluble vitamins – Liver
• Hermaphrodite is an animal which is – both male & female
• An acid used in preservation of food stuffs – Citric acid
• The treatment of diseases by using water is – Hydropathy
• Which hormone contained iodine – Thyroxine
• The sugar unit present in DNA is derived from – Deoxyribose
• Ringworm is a disease caused by – Fungi
• Mangifera indica is the scientific name of – Mango
• Crabs belongs to the phylum – Arthropoda
• The nitrogenous waste of Human Being is – Urea
• Women have shrill voice because of – High Frequency
• In which form is glucose stored in our body – Glycogen
• In mammals, an important role of excretion is played by – Kidneys
• Diabetes is caused by – Low production of Insulin
• Silk worms feed on – Mulberry leaves
• Which has open vascular system – Cockroach
• Bowman’s Capsule’ works as a part of the functional unit of which among the following human physiological system? - Excretory System
• Plants which are adapted to grow in soils containing high concentration of salt are known as – Halophytes
• Longest cell found in the found of human – nerve cell
• Lachrymal gland secret – tears
• In man skin is thickest - on Sole
• The instrument used to measure blood pressure is - Sphygmomano-meter
• A living part of the organism’s environment is known as – Biotic Factor
• Tissue which form protective layer of body – Epithelium tissue
• Xerophthalmia in human beings is caused due to deficiency of – Vitamin A
• Who proposed the adage “Survival of the fittest”? – Darwin
• The life span of RBC of man is – 120 days
• The smallest blood vessels which are one-cell thick, are called – Capillaries
• A clone is a group of individuals obtained through - Micro propagation
• Cattle quickly swallow grass and store it in their – Rumen
• The vector of disease sleeping sickness is – Tsetse fly
• In human body, vitamin A is stored in – Liver
• Which one is the richest source of protein – Soyabean
• What is used in the treatment of cancer – Cobalt-60
• What is mushroom – Fungi
• Which metal is present in Insulin – Zinc
• Insulin hormone is a – peptide
• Who discovered the Bacteria? - Van Leeuwenhoek
• The part of the brain which is concerned with muscular co-ordination in the body -Cerebellum
• The structure for the alteration of the shape of the lens - Ciliary body/ ciliary muscles
• The structure for the constriction of the pupil in bright light – Iris
• The nerve which transmits impulses from the eye to the brain - Optic Nerve
• The unit of nervous system – Neuron
• The neurons which carry impulses from receptor to brain - Sensory neurons
• The neuron which transmits impulses from brain to the effector organ - Motor neurons
• The lower part of brain which contains reflex centre - Spinal Cord
• The number of spinal nerves in man- 31 pairs
• The middle coat of the eye, soft vascular and thin layer – Choroid
• The sensitive cells present in the retina - Rods and Cones
• The smallest bone in the human body – Stapes
• Most important part of nervous system- Brain
• The membrane covering the brain and spinal cord – Meninges
• Response to a stimulus without the intervention of the will of an animal - Reflex Action
• The point in the centre of the retina where the rods and cones are highly concentrated -Yellow Spot
• One neuro-transmitter - Acetyl Choline
• Defect of the eye in which distant objects are not seen clearly – Myopia
• Defect of the eye in which near objects are not seen clearly – Hypermetropia
• A bony socket in which eye is well protected – Orbit