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#Question id: 10990


Sympathetic stimulation of the heart normally causes which of the following conditions?

#Unit 7. System Physiology – Animal
  1. Acetylcholine release at the sympathetic endings
  2. Decreased heart rate
  3. Decreased force of contraction of the atria
  4. Increased force of contraction of the ventricles

Answer:- Option(s): 4


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#Question id: 26809

#Unit 8. Inheritance Biology

 Individual chromosomes may lose or gain parts and the order of genes within a chromosome may become altered. These variations in the number and structure of chromosomes are termed as

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#Question id: 26810

#Unit 8. Inheritance Biology

Match the following;

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#Question id: 26811

#Unit 8. Inheritance Biology

Sequence rich with cytosine and guanine base pairs  that are not detected by

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#Question id: 26812

#Unit 8. Inheritance Biology

In an individual heterozygous, the abnormal chromosome loops out during chromosome pairing in prophase I, in which condition?

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#Question id: 26815

#Unit 8. Inheritance Biology

Deletion in long arm of chromosome number 15, that leads to cause syndrome;

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#Question id: 26816

#Unit 8. Inheritance Biology

Deletion causing lethality, if the deletion in 

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