NCERT Solutions
Board Paper Solutions
Ask & Answer
School Talk
Login
GET APP
Login
Create Account
Popular
Latest
Expert Answers
ALL
Ruba Balu
Subject: Biology
, asked on 14/5/18
Why are cancer patients often given a-interferon as part of the treatment?
Answer
2
Ruba Balu
Subject: Biology
, asked on 14/5/18
Name any two techniques that are useful in detecting cancer of internal organs
Answer
2
Ruba Balu
Subject: Biology
, asked on 14/5/18
Name the group of genes that have been identified and normal cells that could lead to cancer. How do these genes cause cancer?
Answer
2
Ruba Balu
Subject: Biology
, asked on 12/5/18
1st
Q.1. You have a friend whose parents are too indulgent in his/her daily affairs. They think him/her to be still young which makes him/her sad and is upset all the time. As he/she feels that the parents should give him/her opportunity to take independent decision on some issues.
(a) Would you support your friend and why?
(b) Write the characteristics of this age group.
(c) List two curative measure
Answer
1
Ruba Balu
Subject: Biology
, asked on 12/5/18
A person is suffering from ascariasis, mention the pathogen costing the disease and organs of the body affected. Write three symptoms and one mode of transmission of the disease
Answer
1
Ruba Balu
Subject: Biology
, asked on 12/5/18
Medical it is advised to all young mothers that breastfeeding is the best for their new babies. Do you agree? Give reasons in support of your answer
Answer
1
Ruba Balu
Subject: Biology
, asked on 12/5/18
9th
Q.9. Study the diagram showing replication of HIV in humans and answer the following questions accordingly.
a) Name the chemical nature of the coat
b) Name the enzyme B acting on X to produce molecule C. Name C
c) Mention the name of the host cell D the HIV attacks first when it enters into the human body
d) Name the 2 different cells the new viruses E subsequently attack.
Answer
1
Ruba Balu
Subject: Biology
, asked on 12/5/18
The body organ affected in severe cases in the disease of typhoid
Answer
1
Ruba Balu
Subject: Biology
, asked on 12/5/18
How can public hygiene help control these diseases?
Answer
1
Ruba Balu
Subject: Biology
, asked on 11/5/18
State the effect of carcinogens on human body. Name the carcinogenic ionizing and non-ionizing radiations. Mention their carcinogenic effect
Answer
1
Ruba Balu
Subject: Biology
, asked on 11/5/18
Name the two types of immunity in human body. Why are cell mediated and humoral immunity so called?
Answer
1
Ruba Balu
Subject: Biology
, asked on 11/5/18
How is an allergic reaction caused by an allergen? Name the drug that can reduce the symptoms of allergy?
Answer
1
Ruba Balu
Subject: Biology
, asked on 11/5/18
List any two emergent circumstances, when a medical Dr. would recommend of an injection of a preformed antibody into the body of a patient and why?
Answer
1
Ruba Balu
Subject: Biology
, asked on 11/5/18
Name the different type of cell providing cellular barrier responsible for innate immunity in humans?
Answer
1
Ruba Balu
Subject: Biology
, asked on 11/5/18
Name the cells that are released from the thymus gland. Mention how they help in immunity?
Answer
1
1
2
3
4
5
Next
What are you looking for?
Q.1. You have a friend whose parents are too indulgent in his/her daily affairs. They think him/her to be still young which makes him/her sad and is upset all the time. As he/she feels that the parents should give him/her opportunity to take independent decision on some issues.
(a) Would you support your friend and why?
(b) Write the characteristics of this age group.
(c) List two curative measure
Q.9. Study the diagram showing replication of HIV in humans and answer the following questions accordingly.
a) Name the chemical nature of the coat
b) Name the enzyme B acting on X to produce molecule C. Name C
c) Mention the name of the host cell D the HIV attacks first when it enters into the human body
d) Name the 2 different cells the new viruses E subsequently attack.