Tests of Biology (Intermediate) Biology MCQs (Intermediate) 2187 Welcome to Shaheen Leader Academy We expect 100% result. Click on Start Button. Your time is Ended. Thanks Biology (Intermediate) Quiz 1 / 25 One complete heart beat last for about:- 6.0 seconds 2.0 seconds 4.0 seconds 8.0 seconds 2 / 25 rRNA is stored in:- endoplasmic reticulum chloroplast nucleus cytoplasm 3 / 25 The rhizome in adiantum is protected by:- Stomium Fronds Stipe Ramenta 4 / 25 Which bone in man is concerned with locomotion:- All of these Femur Humerus Ulna 5 / 25 Pili are made of special protein called:- Myosin Tubulin Flagellin Pilin 6 / 25 Unicellular fungi which is non hyphal is:- Alternaria Penicillium Yeast Mushroom 7 / 25 Reserved food material in cyanobacteria is:- sterols fat Protein Glycogen 8 / 25 The optimum pH of enzyme Catalase is:- 9.70 2.00 7.60 9.50 9 / 25 In the lungs of birds ____ is present instead of alveoli:- Bronchioles Parabronchi Tracheoles HCl 10 / 25 _______ sporophytes has stomata & chloroplasts in epidermis and can thus photosynthesized its own food:- Anthoceropsida Hepaticopsida Bryopsida All bryophytes 11 / 25 Lever movement:- Sarcoplasmic Earthworm Antagonistic muscle pair Starfish 12 / 25 The process in which some poisonous substances are secreted from peritubular capillaries into nephric filtrate is:- Tubular secretions Counter current exchange None of these Tubular reabsorption 13 / 25 Enzymes which convert single stranded viral RNA into double stranded viral DNA is called:- Lipase Amylase Reverse transcriptase Lysozyme 14 / 25 Resolution of electron microscope ranges between:- 1-3Å 2-4Å 1-5Å 1-2Å 15 / 25 The excretory organ of planaria are known as:- Protonephridia Metanephridia Both a, b Flame cells 16 / 25 The breaking of terminal phosphate of ATP release 7.3 Kcal of:- O2 Heat NO2 Energy 17 / 25 The animal having both male and female reproductive organ in same individual is called:- Fraternal twins Hermaphrodites' Gonadomorph Hybrids 18 / 25 Oxygen takes part in aerobic respiration in Link step between glycolysis and Krebs cycle Glisycolys Krebs cycle Electron transport chain 19 / 25 Euglenoid are closely related to:- Brown algae Dinoflagellates Diatoms Zooflagellates 20 / 25 During what phase of meiosis tetrads are form? metaphase II prophase I prophase II metaphase I 21 / 25 Which one is not the layer of the heart:- Myocardium Epicardium Endocardium Pericardium 22 / 25 The protein present in microtubule is:- Actin Tropomyosin Myosin Tubulin 23 / 25 Bryophytes belongs to subdivision:- Bryopsida Anthoceropsida Lycopsida Hepaticopsida 24 / 25 Messenger RNA is important in protein synthesis because it:- carries code from DNA to ribosomes contains 20 essential amino acids carries code from DNA to nucleus Is transmitted to the nucleotide 25 / 25 Which one is essential raw material for coenzymes:- lipid carbohydrates Protein vitamin Your score is LinkedIn Facebook Twitter VKontakte Restart quiz Apply Here for Online Registration