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Explanation

epinephrine disappears rapidly from the bloodstream.

while 

bronchoconstriction occurs 

when the small airways, or bronchial tubes, lead to your lungs swell or contract (spasm) and become narrow. 

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ND11-12-2022

Explanation

protamine sulfate is used as an effective antidote to reverse the activity of heparin,

and is useful for treating hemorrhage as a result of severe heparin or low-molecular-weight heparin overdosage

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ND11-12-2022

Explanation

β adrenergic agonists, cause smooth muscle relaxation.

β2 adrenergic agonists' effects on smooth muscle 

Beta-2 agonists

1. trembling, particularly in the hands.
2. nervous tension.
3. headaches.
4. suddenly noticeable heartbeats (palpitations)

Explanation

 heterozygous sickle cell anemia gives protection against malaria

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Heterozygotes are therefore more resistant to the debilitating effects of malaria than the normal homozygotes.

sickle cells are also resistant to malaria.

Heterozygotes are resistant to malaria

because of their recessive allele, but they lack sickle cell disease because of their dominant allele

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Explanation

V.M. Stern proposed the concept and terminologies of ‘Bioeconomics’

Biobased economy, economy, or biotechnology is an economic activity involving the use of biotechnology and biomass in the production of goods, services, or energy.

The terms are widely used by regional development

1. agencies,
2. national and international organizations,
3. and biotechnology companies.

Explanation

Succinylcholine is the drug of choice if propofol fails to relieve laryngospasm

Succinylcholine rapid onset and short duration of action

succinylcholine is the most commonly used muscle relaxant to treat laryngospasm

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ND11-12-2022

Explanation

Paul DeBach is the father of biological control

Paul Hevener DeBach was an American entomologist who was a specialist in biological control.

He wrote the influential book Biological Control by Natural Enemies first published in 1974

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Biological control is an environmentally sound and effective means of reducing or mitigating pests and pest effects through the use of natural enemies.

Explanation

Paecilomyces lilacinus is applied to soil to control nematodes that attack plant roots.

The fungus attacks the nematode through hyphal penetration.

Paecilomyces lilacinus is a naturally occurring fungus found in soils throughout the world.

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ND11-12-2022

Explanation

Biocontrol agents or microbial antagonists prevent infection of the host plant by the pathogen, or establishment of the pathogen in the host plant

The biocontrol fungi, Trichoderma spp., are not only able to control the pathogens causing plant disease,

but can also induce seed germination, and seedling emergence and promote plant growth

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ND11-12-2022

Explanation

wota trap is used for Stored grain pest

Some important stored grain pests include the lesser grain borer, rice weevil and rust red flour beetle

Wota-T® Trap is easy to assemble on a single pole