Login
Remember
Register
Topic Wise Biology MCQs
All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Categories
Ask a Question
No answer
No selected answer
No upvoted answer
Ask a Question
Home
Unanswered
No Upvoted Answer
Ask a question:
Recent questions without an upvoted answer
1
answer
Explain photosystem I and photosystem II in green plants.
asked
in
Photosynthesis
by
Lifeeasy Biology
photosynthesis
1
answer
Explain the structure of chloroplast.
asked
in
Photosynthesis
by
Lifeeasy Biology
photosynthesis
1
answer
What are the genetic factors that affect rate of photosynthesis?
asked
in
Photosynthesis
by
Lifeeasy Biology
photosynthesis
1
answer
What is a photosystem?
asked
in
Photosynthesis
by
Lifeeasy Biology
photosynthesis
2
answers
What is the importance of photorespiration in plants?
asked
in
Photosynthesis
by
Lifeeasy Biology
photosynthesis
photorespiration
1
answer
What is chemiosmotic hypothesis?
asked
in
Photosynthesis
by
Lifeeasy Biology
photosynthesis
1
answer
What is photophosphorylation? Where does photophosphorylation occur in the leaves?
asked
in
Photosynthesis
by
Lifeeasy Biology
photosynthesis
1
answer
What are the photosynthetic pigments belonging to carotenoids?
asked
in
Photosynthesis
by
Lifeeasy Biology
photosynthesis
0
answers
How do cytochromes function in photosynthesis and respiration?
asked
in
Photosynthesis
by
Lifeeasy Biology
photosynthesis
1
answer
What are cytochromes?
asked
in
Photosynthesis
by
Lifeeasy Biology
photosynthesis
1
answer
What are codons and anticodons?
asked
in
Genetics and Evolution
by
anonymous
1
answer
What are the differences between a peptide and steroid hormone?
asked
in
Chemical Coordination and Regulation (Endocrine System)
by
Lifeeasy Biology
endocrine-system
1
answer
What is the role of the hypothalamus in the endocrine system?
asked
in
Chemical Coordination and Regulation (Endocrine System)
by
Lifeeasy Biology
endocrine-system
1
answer
Why second-messenger systems are required for peptide hormones?
asked
in
Chemical Coordination and Regulation (Endocrine System)
by
Lifeeasy Biology
endocrine-system
1
answer
Which hormone helps in cell-mediated immunity?
asked
in
Chemical Coordination and Regulation (Endocrine System)
by
Lifeeasy Biology
endocrine-system
1
answer
What is the role of second messenger in hormone action?
asked
in
Chemical Coordination and Regulation (Endocrine System)
by
Lifeeasy Biology
endocrine-system
1
answer
What is the role of luteinizing hormones in both males and females?
asked
in
Chemical Coordination and Regulation (Endocrine System)
by
Lifeeasy Biology
endocrine-system
1
answer
Why do old people have weak immune system?
asked
in
Chemical Coordination and Regulation (Endocrine System)
by
Lifeeasy Biology
endocrine-system
1
answer
What are the causes and symptoms of Cushing syndrome?
asked
in
Chemical Coordination and Regulation (Endocrine System)
by
Lifeeasy Biology
endocrine-system
1
answer
What are the causes and symptoms of Addison disease?
asked
in
Chemical Coordination and Regulation (Endocrine System)
by
Lifeeasy Biology
endocrine-system
Page:
« prev
1
...
182
183
184
185
186
187
188
...
222
next »
Biology Questions and Answers for Grade 10, Grade 11 and Grade 12 students, Junior and Senior High Schools, Junior Colleges, Undergraduate biology programs and Medical Entrance exams.
...
