Description : In Amoeba and Paramecium osmoregulation occurs through (a) pseudopodia (b) nucleus (c) contractile vacuole (d) general surface.
Last Answer : (c) contractile vacuole
Description : The function of contractile vacuole, in protozoa, is (a) osmoregulation (b) reproduction (c) locomotion (d) digestion of food.
Last Answer : (a) osmoregulation
Description : In Protozoa like Amoeba and Paramecium, an organelle is found for osmoregulation which is
Last Answer : In Protozoa like Amoeba and Paramecium, an organelle is found for osmoregulation which is A. ... B. Mitochondria C. Nucleus D. Food vacuole
Description : The function of contractile vacuole a) Nutrition b) Reproduction c) Osmoregulation d) Locomotion
Last Answer : c) Osmoregulation
Description : Which of the following is an arachnid ectoparasite? a) Spider b) Scorpion c) Daphnia d) Tick 10. The function of contractile vacuole a) Nutrition b) Reproductionc) Osmoregulation d) Locomotion
Description : Mammalian kidney resemble contractile vacuole of Amoeba in excretion of
Last Answer : Mammalian kidney resemble contractile vacuole of Amoeba in excretion of A. Glucose B. Excess water C. Urea D. Ammoriia
Description : Which one of the following is NOT found in the ciliates? a. A contractile vacuoLe b. Macronuclei and micronucLei c. A compLex of organelles in the tip d. Mitochondria
Last Answer : d. Mitochondria
Description : In which of the following animals dimorphic nucleus is found? (a) Amoeba proteus (b) Trypanosoma gambiense (c) Plasmodium vivax (d) Paramecium caudatum
Last Answer : (d) Paramecium caudatum
Description : Identify the components labelled A, B, C and D in the diagram below from the list (i) to (viii) given along with Components : (i) Cristae of mitochondria (ii) Inner membrane of mitochondria (iii) Cytoplasm (iv) Smooth endoplasmic ... viii) (vi) (c) (vi) (v) (iv) (vii) (d) (v) (i) (iii) (ii)
Last Answer : (a) (v) (iv) (viii) (iii)
Description : Contractile vacuoles of Paramecium are analogous to
Last Answer : Contractile vacuoles of Paramecium are analogous to A. Sweat glands of mammals B. Uriniferous tubules ... cavity of Hydra D. Typhlosole of Earthworm
Description : In most species of Paramecium there are how many contractile vacuoles? Is it: a) one b) two c) three d) four
Last Answer : ANSWER: B -- Two
Description : Ciliates differ from all other protozoans in (a) using flagella for locomotion (b) having a contractile vacuole for removing excess water (c) using pseudopodia for capturing prey (d) having two types of nucle
Last Answer : d) having two types of nuclei.
Description : Ciliates differ from all other protozoans in (1) using flagella for locomotion (2) having a contractile vacuole for removing excess water (3) using pseudopodia for capturing prey (4) having two types of nuclei
Last Answer : (4) having two types of nuclei
Description : Describe locomotion in Amoeba and Paramecium?
Last Answer : Locomotion in Amoeba: It moves with the help of pseudopodium. It changes its direction when a new pseudopodium begins from another point. Flow of protoplasm makes the pseudopodia. Locomotion in Paramecium: It ... move forward of backward like oars of boat. So it moves by the reaction of cilia.
Description : Which one of the following organisms is not an eukaryote? (a) Paramecium caudatum (b) Escherichia coli (c) Euglena viridis (d) Amoeba proteus
Last Answer : (b) Escherichia coli
Description : Slipper animalcule a) Euglena b) Paramecium c) Opalina d) Amoeba
Last Answer : b) Paramecium
Description : Reproduction by budding takes place in a) Hydra b)Paramecium c)Amoeba d)bacteria
Last Answer : a) Hydra
Description : $ Amoeba is a type of sporozoan. ! Sporozonas have two contractile vacules.
Last Answer : $ Amoeba is a type of sporozoan. ! Sporozonas have two contractile vacules. A. If both As and R are ... is wrong D. If both As and R are wrong.
Description : The correct sequence of cell organelles during photorespiration is (a) chloroplast, Golgi-bodies, mitochondria (b) chloroplast, rough endoplasmic reticulum, dictyosomes (c) chloroplast, mitochondria, peroxisome (d) chloroplast, vacuole, peroxisome.
Last Answer : (c) chloroplast, mitochondria, peroxisome
Description : The correct sequence of cell organelles during photorespiration is (1) Chloroplast, -vacuole, -peroxisome (2) Chloroplast,-Golgibodies,-mitochondria (3) Chloroplast,-Rough Endoplasmic reticulum,-Dictyosomes (4) Chloroplast,-mitochondria,-peroxisome
Last Answer : (4) Chloroplast,-mitochondria,-peroxisome
Description : What if Ian is looking at cells using a microscope. He sees a nucleus and a large vacuole in the central area of a cell. What type of cell is he most likely looking at?
Last Answer : I need help on my science homework!!!
Description : The largest organelle in a mature living plant cell is the (A) Chloroplast (B) Nucleus (C) Central vacuole (D) Dictyosomes
Last Answer : (C) Central vacuole
Description : Which of the following correctly matches an organelle with its function? (A) Mitochondrion . . . photosynthesis (B) Nucleus . . . cellular respiration (C) Ribosome . . . manufacture of lipids (D) Central vacuole . . . storage
Last Answer : (D) Central vacuole . . . storage
Description : One of the following is not double membranous structure (A) Mitochondrion (B) Vacuole (C) Chloroplast (D) Nucleus
Last Answer : (B) Vacuole
Description : The locomotory organ of 'Amoeba' is (1) Pseudopodia (2) Parapodia (3) Flagella (4) Cilia
Last Answer : (1) Pseudopodia Explanation: Pseudopods or pseudopodia (singular: pseudopodium) are temporary projections of eukaryotic cells. Cells that possess this faculty are generally referred to as amoeboids. Pseudopodia ... in animals, such as white blood cells. They are most commonly found on eubacteria.
Description : What is the locomotor organ of Amoeba?
Last Answer : Pseudopodia
Description : The locomotory organ of ‘Amoeba’ is (1) Pseudopodia (2) Parapodia (3) Flagella (4) Cilia
Description : The process of nuclear reorganization in protozoa in which the nucleus divides, each half undergoes a maturation, and the tw persisting functional nuclei reunite is known as: a) autogamy b) autolysis c) autoregression d) autotomy
Last Answer : ANSWER: A -- Autogamy
Description : What is osmoregulation?
Last Answer : Before knowing osmoregulation you should know what is osmosis. Osmosis is a process in which transfer of fluids happens from lower concentration to higher concentration through a semi permeable ... fluids and minerals through the process of osmosis and diffusion it is known as osmoregulation.
Description : A fresh water fish maintains osmoregulation by
Last Answer : A fresh water fish maintains osmoregulation by A. Continuously taking in water and eliminating ... both salt and water into the environment
Description : What are the different between excretion and osmoregulation?
Last Answer : EXCRETIONThe removal of metabolic waste products from the body of an organism is known as Excretion .
Description : What do you mean by osmoregulation?
Last Answer : Regulation of the water content in the body of an organism is known as osmoregulation
Description : In human osmoregulation takes place by------? A. Liver B. Kidney (Answer) C. Spleen D. Lungs
Last Answer : B. Kidney (Answer)
Description : Primary function of enteronephric nephridia of Pheretima is (a) osmoregulation (b) excretion of nitrogenous wastes (c) respiration (d) locomotion.
Description : Osmoregulation is concerned with: a) excretion b) ionic regulation c) control of the body's water content d) carbon dioxide regulation
Last Answer : ANSWER: C -- CONTROL OF THE BODY'S WATER CONTENT
Description : The breakdown of pyruvate to give carbon dioxide, water and energy takes place in (i) cytoplasm (ii) mitochondria (iii) chloroplast (iv) nucleus -Biology
Last Answer : The break down of pyruvate to give carbon dioxide, energy and water takes place in the presence of oxygen and is termed as aerobic respiration. This process takes place in the mitochondria of a cell.
Description : Cells contain smaller parts known as organelles. The nucleus, chloroplasts, mitochondria, and vacuoles are all examples of organelles. What do these organelles have in common?
Last Answer : They are all enclosed by a membrane.
Description : Mammalian DNA polymerase γ is located in (A) Nucleus (B) Nucleolus (C) Mitochondria (D) Cytosol
Last Answer : Answer : C
Description : Glycolytic pathway is located in (A) Mitochondria (B) Cytosol (C) Microsomes (D) Nucleus
Last Answer : Answer : B
Description : All the enzymes involved in the synthesis of cholesterol are found in (A) Mitochondria (B) Golgi apparatus (C) Nucleus (D) Endoplasmic reticulum and cytosol
Last Answer : Answer : D
Description : The amino alcohol sphingosine is synthesized in (A) Mitochondria (B) Cytosol (C) Nucleus (D) Endoplasmic reticulum
Description : The main pathway for denovo synthesis of fatty acids occur in (A) Cytosol (B) Mitochondria (C) Microsomes (D) Nucleus
Last Answer : Answer : A
Description : Enzymes responsible for ketone body formation are associated mainly with the (A) Mitochondria (B) Endoplasmic reticulum (C) Nucleus (D) Golgi apparatus
Description : The enzyme pyruvate carboxylase is present in (A) Cytosol (B) Mitochondria (C) Nucleus (D) Golgi bodies
Description : The enzymes of the pentose phosphate pathway are found in the (A) Cytosol (B) Mitochondria (C) Nucleus (D) Endoplasmic reticulum
Description : All the enzymes of glycolysis pathway are found in (A) Extramitochondrial soluble fraction of the cell (B) Mitochondria (C) Nucleus (D) Endoplasmic reticulum
Description : What is the sub cellular site for the βoxidation of fatty acids? (A) Nucleus (B) Mitochondria (C) Lysosome (D) Cytosol
Description : The enzymes of β-oxidation are found in (A) Mitochondria (B) Cytosol (C) Golgi apparatus (D) Nucleus
Description : Long chain fatty acids are first activated to acetyl-CoA in (A) Cytosol (B) Microsomes (C) Nucleus (D) Mitochondria