Male insects attempt to mate with orchids but eventually stop responding to them. What term best applies to this behavior?

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#Question id: 18886

#Unit 13. Methods in Biology

What type of microscopy allows for the visualization of internal components within live, unstained specimens?

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#Question id: 5445

#Unit 8. Inheritance Biology

A plant height in Maize is control by 3 pair of polygene .Two varieties of maize averaging 120 and 60 inches in height, respectively, are crossed. The F1 progeny is quite uniform averaging 90 inches in height. What is percent of F2 progeny that is resemble with either 120 cm or 60 cm height?

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#Question id: 23248

#Unit 13. Methods in Biology

Pyrosequencing is sequencing by synthesis whereby a PCR template is hybridised to an oligonucleotide and incubated with 

1. DNA polymerase

2.  ATP sulphurylase

3. Luciferase 

4. Apyrase

Which of the following option has correct combination?

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#Question id: 17215

#Unit 7. System Physiology – Animal

What do you mean by local adaption system (LAS)?

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#Question id: 10955

#Unit 7. System Physiology – Animal

A 2-year-old boy bruises easily and has previously had bleeding gums. The maternal grandfather has a bleeding disorder. His physical examination shows several small bruises on the legs. Of which coagulation factor would you suspect this patient to be deficient?