Class 11BiologyChemical Coordination and IntegrationMix Examples-Chemical Coordination and Integration
MediumSelect the correct option regarding the endocrine systems of invertebrates and vertebrates.
- AInvertebrates - Simple endocrine system with few hormones; Vertebrates - Complex endocrine system with many hormones.
- BInvertebrates - Complex endocrine system with many hormones; Vertebrates - Simple endocrine system with few hormones.
- CInvertebrates - Endocrine system absent; Vertebrates - Simple endocrine system with few hormones.
- DInvertebrates - Endocrine system absent; Vertebrates - Complex endocrine system with many hormones.
Explore More
Similar Questions
All functions of the body are regulated and integrated by
Medium
View SolutionThe nervous system and endocrine glands are
Medium
View SolutionConsider the following statements about insulin:
$I$. Human insulin is made up of $51$ amino acids arranged in two polypeptide chains.
$II$. The two polypeptide chains are interconnected by two disulphide bridges.
$III$. In mammals,including humans,insulin is synthesized as a pro-hormone,which contains an extra stretch called the $C$-peptide.
$IV$. $C$-peptide is not present in the mature insulin.
Which of the statements given above are correct?
$I$. Human insulin is made up of $51$ amino acids arranged in two polypeptide chains.
$II$. The two polypeptide chains are interconnected by two disulphide bridges.
$III$. In mammals,including humans,insulin is synthesized as a pro-hormone,which contains an extra stretch called the $C$-peptide.
$IV$. $C$-peptide is not present in the mature insulin.
Which of the statements given above are correct?
Medium
View SolutionGiven below are two statements:
Statement-$I$: Insulin acts mainly on hepatocytes and adipocytes.
Statement-$II$: Catecholamines are secreted in response to stress of any kind and during emergency situations.
In the light of the above statements,choose the most appropriate answer from the options given below.
Statement-$I$: Insulin acts mainly on hepatocytes and adipocytes.
Statement-$II$: Catecholamines are secreted in response to stress of any kind and during emergency situations.
In the light of the above statements,choose the most appropriate answer from the options given below.
Easy
View SolutionChoose the incorrect sentence.
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo