851. The fat digesting enzyme Lipase is secreted by which of the following

1. Kidneys
2. Pancreas
3. Large Intestine
4. Liver

Option “2” is correct
Lipase is an enzyme in the body uses to break down fats in food so they can be absorbed in the intestines. Lipase is produced in the pancreas, mouth, and stomach.
852. Which Virus causes Chicken Pox?

1. Rubella Virus
2. Varicella zoster virus
3. Rabies
4. Variola Virus

Option “2” is correct
Chickenpox, also known as varicella, is a highly contagious disease caused by the initial infection with varicella zoster virus (VZV).
853. The process of pollination by birds is also known as –

1. Hydrophily
2. Entomophily
3. Embryophily
4. Ornithophily

Option “4” is correct
Ornithophily or bird pollination is the pollination of flowering plants by birds.
854. Spiders belong to the phylum –

1. Mollusca
2. Annelida
3. Cnidaria
4. Arthropoda

Option “4” is correct
Spiders are air-breathing arthropods that have eight legs and chelicerae with fangs that inject venom.
855. Which of the following is induced by Oncogene?

1. Polio
2. Cancer
3. Diarrhoea
4. Dengue

Option “2” is correct
Oncogenes were first discovered as cancer-causing viruses, they also are found in all normal cells. The original, unmutated wild-type allele of an oncogene is known, strictly, as the proto-oncogene. The mutant versions are the cancer-causing oncogenes.
856. Panthera Tigris is the scientific name of –

1. Panther
2. Tiger
3. Whale
4. Goat

Option “2” is correct
Panthera Tigris is the scientific name of Tiger.
857. How many facial bones are there?

1. 34
2. 24
3. 14
4. 4

Option “3” is correct
The skull consists of 8 cranial bones and 14 facial bones.
858. Intestinal bacteria synthesize which of the following in the human body?

1. Vitamin K
2. Proteins
3. Fats
4. Vitamin A

Option “1” is correct
Vitamin K in majority is synthesized by bacteria in the large intestine. It is necessary for formation of several blood-clotting factors in the liver, and deficiency leads to bleeding disorders.
859. The largest artery in human body is –

1. Aorta
2. Capillary
3. Vena cava
4. Pulmonary vein

Option “1” is correct
The aorta is the largest blood vessel and artery in the human body.
860. Which cells in pancreas produce Insulin?

1. Thymus
2. Estrogen
3. Corpus epididymis
4. Islets of Langerhans

Option “4” is correct
The hormone insulin is a main regulator of the glucose (sugar) levels in the blood. Insulin is produced in the pancreas. To be more specific, it’s produced by the beta cells in the islets of Langerhans in the pancreas.

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