Question:- After which period virus replicates in the body and starts to affect the host? A. Incubation period B. Uncoating C. Penetration D. None of the above
Answer:- Ans. A Explanation: Virus replicates in the body and starts to affect the host after a period known as the incubation period and symptoms may start to show.
Question:- Double-stranded DNA is found in which viruses? A. Poxviruses B. Poliomyelitis C. Influenza viruses D. None of the above
Answer:- Ans. A Explanation: Double-stranded DNA is found in poxviruses, the bacteriophages T2, T4, T6, T3, T7, Lamda, herpes viruses, adenoviruses, etc.
Question:- A virus is made up of a DNA or RNA genome inside a protein shell known as: A. Capsid B. Host C. Envelope D. Zombies
Answer:- Ans. A Explanation: A virus that is made up of a DNA or RNA genome inside a protein shell is known as a capsid. Some viruses have an external membrane envelope.
Question:- Name the most common type of cancer that kills men in the world? A. Lung Cancer B. Prostate Cancer C. Liver Cancer D. Colon and Rectum Cancer
Answer:- Ans. A Explanation: Lung Cancer is the most common type of cancer that kills men in the world.
Question:- Name cancer that starts in the skin or the tissues that line other organs? A. Leukemia B. Pancreas C. Carcinoma D. None of the above
Answer:- Ans. C Explanation: Carcinoma is cancer that starts in the skin or tissues that line other organs.
Question:- Name cancer that occurs in the bone marrow and creates blood cells? A. Sarcoma B. Myeloma C. Lymphoma D. Leukemia
Answer:- Ans. D Explanation: Leukemia is a cancer of bone marrow, which creates blood cells.
Question:- The abnormal growth of cells in the body is known as........... A. Cancer B. Malignancy C. Both A and B D. Only A
Answer:- Ans. C Explanation: The abnormal growth of cells in the body is known as cancer or malignancy.
Question:- The most common types of treatment for Cancer are... A. Chemotherapy B. Surgery C. Radiation Therapy D. All the above
Answer:- Ans. D Explanation: Surgery, Chemotherapy, and Radiation therapy are the most common types of treatment for cancer. In Surgery, cancer is removed from the part of the body as much as possible. In Chemotherapy, with the help of medicines, toxic cells that are rapidly dividing cancer cells are killed. And in Radiation therapy, powerful radiations are used in the body to kill the cells of cancer.
Question:- Name the cancer of connective tissues or cancer that occurs in the connective tissues in the body? A. Lymphoma B. Sarcoma C. Carcinoid D. Medulloblastoma
Answer:- Ans. B Explanation: The cancer of connective tissues is known as Sarcoma. Connective tissues like bones, muscles, cartilage, and blood vessels.
Question:- Name the most common cancer in the world, due to which women died? A. Breast Cancer B. Ovarian Cancer C. Rectal Cancer D. Vaginal Cancer
Answer:- Ans. A Explanation: Breast Cancer is the most common cancer that kills women in the world. Let us tell you that the three most common cancer due to which in the world women died are breast cancer, lung cancer, and stomach cancer.
Question:- Stomach Cancer is also known as...A. Gastric Cancer B. Oesophageal Cancer C. Diaphragm Cancer D. Duodenum Cancer
Answer:- Ans. A Explanation: Stomach cancer is cancer that occurs in the stomach and is known as gastric cancer.
Question:- When a thin membrane that covers the chest and abdomen starts to multiply in a rapid and uncontrollable way, then what type of cancer is formed in the body? A. Mesothelioma B. Mycosis C. Merkel Cell Carcinoma D. None of the above
Answer:- Ans. A Explanation: A rare type of cancer known as Mesothelioma, develops when the cells of the mesothelium (a thin membrane that covers the chest and abdomen) start to multiply in a rapid and uncontrollable way.
Question:- Name the Cancer which is known as The Silent Killer? A. Stomach Cancer B. Liver Cancer C. Lung Cancer D. Brain Cancer
Answer:- Ans. B Explanation: It is seen that the majority of the people who suffer from Liver Cancer seem healthy and show no early signs or symptoms and so, is known as The Silent Killer.
Question:- Which technique is used to separate the substances from a mixture? A. Chromatography B. Racing Forging C. Assembling D. None of the above
Answer:- Ans. A Explanation: Chromatography is one of the most important technique for the separation of a mixture by passing it in solution or suspension through a medium in which the components move at different rates. Mixtures that are suitable for separation by chromatography include inks, dyes and colouring agents in food.