Animal Husbandry - Study Mode
[#156] Following are the morbilli viruses except
Correct Answer
(A) Mumps virus
Explanation
Solution: Following are the morbilli viruses except Mumps virus. Mumps virus is a paramyxovirus not mobilli virus and is spread from person to person via infected saliva. Morbillivirus is a genus of viruses in the order Mononegavirales, in the family Paramyxoviridae. Humans, dogs, cats, cattle, seals, and cetaceans serve as natural hosts. This genus includes seven species. Morbillivirions are enveloped, with spherical geometries. Their diameter is around 150 nm. Genomes are linear, around 15 - 16 kb in length. The genome codes for eight proteins.
[#157] The average fat, percentage in cow milk is about
Correct Answer
(B) 4.2%
Explanation
Solution: The average fat, percentage in cow milk is about 4.2%. The fat content of milk is the proportion of milk, by weight, u200a made up of butterfat. The fat content, particularly of cow's milk, is modified to make a variety of products. The fat content of the raw milk produced by cows ranges from about 3.3% up to 5%. It varies by breed, and by diet, and can also be altered by selective breeding and genetic modification.
[#158] Which is the main chemical mediator of inflammation?
Correct Answer
(C) Histamin
Explanation
Solution: The main chemical mediator of inflammation is Histamine. Histamine is a chemical found in some of the body's cells and causes many of the symptoms of allergies, such as a runny nose or sneezing. Histamine is a potent inflammatory mediator, commonly associated with allergic reactions, promoting vascular and tissue changes and possessing high chemoattractant activity.
[#159] Largest gland in the body of fowl is
Correct Answer
(B) Liver
Explanation
Solution: The largest gland in the body of fowl is Liver. In avian species, the liver is larger than in mammals when compared to body size. The size and colour of the liver depend on age and body weight. The avian liver has much less connective tissue than the mammalian liver and it lacks a true lobular structure. The liver is a large organ in the abdomen that performs many important bodily functions, including blood filtering. It is also considered a gland because it makes chemicals the body needs.
[#160] Beetal goats are found in
Correct Answer
(D) Punjab
Explanation
Solution: Beetal goats are found in Punjab. The Beetal goat is a breed from the Punjab region of India and Pakistan and is used for milk and meat production. It is also known as Lahori goat. It is considered to be a good milker with large body size. Ears are flat long curled and drooping. The skin of these goats is considered to be of high quality because of its large size and its yielding of fine leather such as velour, suede, and chamois for manufacturing clothes, shoes and gloves.