Why endocrine glands are called ductless glands how do they send hormones to the target organs?

Assertion: Endocrine glands are also called ductless glands.
Reason: Endocrine glands lack ducts.

If both assertion and reason are true and the reason is the correct explanation of the assertion.

If both assertion and reason are true but reason is not the correct explanation of the assertion.

If assertion is true but reason is false.

If both assertion and reason are false

A2Z – CHEMICAL COORDINATION AND INTEGRATION – Section B : Assertion-reasoning Questions

The correct Answer is: A

Endocrine glands lack ducts hence, called ductless glands and pour their secretion into blood. Their secretions are called hormones

Khareedo DN Pro and dekho sari videos bina kisi ad ki rukaavat ke!

Related Playlists

BOOK – A2Z CHAPTER – CHEMICAL COORDINATION AND INTEGRATION EXERCISE – Section C : Previous Years’ Examination Questions (NEET/AIPMT Questions)

BOOK – A2Z CHAPTER – CHEMICAL COORDINATION AND INTEGRATION EXERCISE – Section C : Previous Years’ Examination Questions (AIIMS Questions)

BOOK – A2Z CHAPTER – CHEMICAL COORDINATION AND INTEGRATION EXERCISE – Section A : Topicwise Questions Topic 6 : Mechanism Of Hormone Action

Similar Questions

Hormone are called chemical signals that stimulate specific target tissues . Their specific is due to the presence of signal receiving ‘receptors’ only in the respective target tissues. Where are these receptors present in case of hormones of protein nature

Assertion: The product of endocrine gland is secreted directly into the fluid bathing the gland. Reason: Endocrine gland are ductless or tubeless glands.

Assertion :- Endocrine glands are called glands of internal secretion. Reason:- They are ductless and release their hormones in the blood.

A2Z – CHEMICAL COORDINATION AND INTEGRATION – Section B : Assertion-reasoning Questions

  1. Ask Unlimited Doubts
  2. Video Solutions in multiple languages (including Hindi)
  3. Video Lectures by Experts
  4. Free PDFs (Previous Year Papers, Book Solutions, and many more)
  5. Attend Special Counselling Seminars for IIT-JEE, NEET and Board Exams

Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE, UP Board, Bihar Board, Rajasthan Board, MP Board, Telangana Board etc
NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year papers, NEET previous year papers, NCERT books for classes 6 to 12, CBSE, Pathfinder Publications, RD Sharma, RS Aggarwal, Manohar Ray, Cengage books for boards and competitive exams.
Doubtnut is the perfect NEET and IIT JEE preparation App. Get solutions for NEET and IIT JEE previous years papers, along with chapter wise NEET MCQ solutions. Get all the study material in Hindi medium and English medium for IIT JEE and NEET preparation