Description : Blood does not coagulate inside the body due to the presence of (a) haemoglobin (b) heparin (c) fibrin (d) plasma
Last Answer : Ans:(b)
Description : The vascular lesions caused by leeches upon the blood vessels of their host cause blood naturally to coagulate. How does the leech solve this problem since it could be expected that the ingested blood would coagulate inside its body?
Last Answer : Ingested blood does not coagulate inside the leech (Hirudo medicinalis) because in its saliva there is a potent anticoagulant substance, a protein called hirudin. In the past leeches were ... in prevention against tissue necrosis after some surgeries and in several others fields of Medicine.
Description : Blood does not coagulate inside the body due to the presence of – (1) Plasma (2) Haemoglobin (3) Heparin (4) Fibrin
Last Answer : (3) Heparin Explanation: Heparin is a naturally-occurring anticoagulant produced by basophils and mast cells. Heparin acts as an anticoagulant, preventing the formation of clots and extension of existing clots ... is present in the walls of blood vessels where it doesn't allow blood to clot.
Description : A drop of each of the following, is placed separately on four slides. Which of them will not coagulate? (a) Blood serum (b) Sample from the thoracic duct of lymphatic system (c) Whole blood from pulmonary vein (d) Blood plasma
Last Answer : (a) Blood serum
Description : Blood does not coagulate inside the body due to the presence of (1) Plasma (2) Haemoglobin (3) Heparin (4) Fibrin
Last Answer : Heparin
Description : I want to make such a potato milk soup and put green beans in there. When should I add vinegar so that the milk does not coagulate? In cold milk or when it will be boiled? I want it to be sour.
Last Answer : Clear vinegar until the end of the plate. Thanks
Description : A drop of each of the following, is placed separately on four sides. Which of them will not coagulate ?
Last Answer : A drop of each of the following, is placed separately on four sides. Which of them will not ... D. Sample from the thoracic duct of lymphatic system
Description : Assertion :- Lyophilic sol coagulate by adding other solvent. Reason :- Lyophilic sol are stable due to hydration energy.
Last Answer : Assertion :- Lyophilic sol coagulate by adding other solvent. Reason :- Lyophilic sol are stable due to ... D. If both Assertion & Reason are False.
Description : Give examples of proteins that coagulate easily.
Last Answer : Albumin is easily coagulated, and globulins to a lesser extent.
Description : $ Blood is a type of fluid tissue. ! Blood has erythrocytes, Leucocytes, thormbocytes and plasma.
Last Answer : $ Blood is a type of fluid tissue. ! Blood has erythrocytes, Leucocytes, thormbocytes and plasma. A. If ... is wrong D. If both As and R are wrong.
Description : $ The tissue which connects a bone to the muscles is called cartilage. ! Haemoglobin of blood combines permanently with oxygen
Last Answer : $ The tissue which connects a bone to the muscles is called cartilage. ! Haemoglobin of blood combines ... wrong D. If both As and R are wrong.
Description : $ The blood vessels called arteries have thick walls. ! Blood transfusion should not be done without testing the blood group and Rh factor.
Last Answer : $ The blood vessels called arteries have thick walls. ! Blood transfusion should not be done without testing ... wrong D. If both As and R are wrong.
Description : $ The antideuretic hormone (ADH) is also calle Vasopressin hormone. ! Those blood vessels which carry blood away from heart are called capillaries.
Last Answer : $ The antideuretic hormone (ADH) is also calle Vasopressin hormone. ! Those blood vessels which carry blood ... wrong D. If both As and R are wrong.
Description : $ Secondary host of Taenia solium is pig. ! Malarial parasite completes its life cycle in the blood of human beings alone.
Last Answer : $ Secondary host of Taenia solium is pig. ! Malarial parasite completes its life cycle in the blood of human ... wrong D. If both As and R are wrong.
Description : $ Inheritance of Kappa particles in Paramecium is type of extra-nuclear inheritance. ! The above process is also called Cytoplasmic inheritance.
Last Answer : $ Inheritance of Kappa particles in Paramecium is type of extra-nuclear inheritance. ! The above process is ... wrong D. If both As and R are wrong.
Description : $ Cerebrum is formed of four cerebral hemisphers. ! Pituitary gland is not a type of endocrine gland.
Last Answer : $ Cerebrum is formed of four cerebral hemisphers. ! Pituitary gland is not a type of endocrine gland. A. ... is wrong D. If both As and R are wrong.
Description : $ Sicke cell anaemia is a type of pleiotropy. ! Sex linked inharitance is also called criss cross inheritance.
Last Answer : $ Sicke cell anaemia is a type of pleiotropy. ! Sex linked inharitance is also called criss cross inheritance ... wrong D. If both As and R are wrong.
Description : $ A cross between the pure recessive parent and the F-1 offspring is called Test cross. ! Test cross is a type of Back cross.
Last Answer : $ A cross between the pure recessive parent and the F-1 offspring is called Test cross. ! Test cross is a ... is wrong D. If both As and R are wrong.
Description : $ Rhipidium is a type of helicoid uniparouscyme. ! Sorosis fruit is an aggregated fruit.
Last Answer : $ Rhipidium is a type of helicoid uniparouscyme. ! Sorosis fruit is an aggregated fruit. A. If both As and ... is wrong D. If both As and R are wrong.
Description : $ The method of arrangements of leaves on a stem is calle Aestivation ! Venation in a monocot named Smilax is of the parallel type.
Last Answer : $ The method of arrangements of leaves on a stem is calle Aestivation ! Venation in a monocot named Smilax ... wrong D. If both As and R are wrong.
Description : $ Duck billed platypus is viviparous ! Duck is a type of platypus.
Last Answer : $ Duck billed platypus is viviparous ! Duck is a type of platypus. A. If both As and R are correct and R ... R is wrong D. If both As and R are wrong.
Description : $ Inharitance of flower colour in mirabilis jalapa is type of polygenic inheritance. ! Polysomes are a type of chromosomes.
Last Answer : $ Inharitance of flower colour in mirabilis jalapa is type of polygenic inheritance. ! Polysomes are a type ... wrong D. If both As and R are wrong.
Description : $ Those parts of the plants which help in vegetative reproduction are called propagules. ! Vegetative propagation is a type of Asexual reproduction
Last Answer : $ Those parts of the plants which help in vegetative reproduction are called propagules. ! Vegetative propagation ... D. If both As and R are wrong.
Description : $ In case of human beings, the process of focusing of an object by the eyes is called dioptric part. ! Diatoms are a type of Nektons.
Last Answer : $ In case of human beings, the process of focusing of an object by the eyes is called dioptric part. ! ... is wrong D. If both As and R are wrong.
Description : $ Photosynthesis roots are a type of Tap Root System. ! Anoxygenic photosynthesi is performed by photosynthetic roots.
Last Answer : $ Photosynthesis roots are a type of Tap Root System. ! Anoxygenic photosynthesi is performed by photosynthetic ... D. If both As and R are wrong.
Description : $ Double fertilization and triple fusion occurs in Angiosperms. ! Triple fusion produces triploid type of endosperm.
Last Answer : $ Double fertilization and triple fusion occurs in Angiosperms. ! Triple fusion produces triploid type of endosperm ... D. If both As and R are wrong.
Description : $ Mycorrhiza is a type of symbiosis. ! Lichens have phycobiont and mycobiont.
Last Answer : $ Mycorrhiza is a type of symbiosis. ! Lichens have phycobiont and mycobiont. A. If both As and R are ... is wrong D. If both As and R are wrong.
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 : $ Mesosome is a type of polyribosomes. ! Polyribosomes from a part of the chromosomes.
Last Answer : $ Mesosome is a type of polyribosomes. ! Polyribosomes from a part of the chromosomes. A. If both As and ... is wrong D. If both As and R are wrong.
Description : $ In conjugated proteins, the protein molecule is joined to a non proteins group called prosthetic group. ! Nucleproteins are a type of conjugated pro
Last Answer : $ In conjugated proteins, the protein molecule is joined to a non proteins group called prosthetic group. ! ... wrong D. If both As and R are wrong.
Description : $ ATP is a type of coenzyme. ! Adenine is a type of pyrimidine.
Last Answer : $ ATP is a type of coenzyme. ! Adenine is a type of pyrimidine. A. If both As and R are correct and R ... , R is wrong D. If both As and R are wrong.