Ethylene is a gaseous hormones which  shows typical  triple response. Following are certain statements regarding the triple response:

a) reduced stem elongation

b) increased lateral growth (swelling)

c) promote root elongation

d) exaggeration of apical hook

Which one of the following combinations is correct?

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#Question id: 15988

#Unit 12. Applied Biology

 which one is chemically responsible for the plant transformation method?

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#Question id: 28919

#Unit 4. Cell Communication and Cell Signaling

Given some statements about Hedgehog processing and secretion;

a) autoproteolytic activity that cleaves off the C-terminus to reveal a signal sequence that marks the protein for secretion 

b) autoproteolytic activity that cleaves off the N-terminus to reveal a signal sequence that marks the protein for secretion 

c) Secretion requires the addition of cholesterol and palmitic acid

d) Secretion requires the  modification of Hh by Glycosylation

Which of the following is correct prediction about processing and secretion of Hh?

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#Question id: 23964

#Unit 8. Inheritance Biology

Match the following correct interpretation of deletion including;

I- Terminal deletion

II- Intercalary deletion

III- Microdeletion

a) deletion that occurs from the interior of a chromosome

b) deletion that incorporated into a non-homologous chromosome

c) deletion that occurs towards the end of a chromosome

d) small amount of deletion usually found in children with physical abnormalities

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#Question id: 26851

#Unit 10. Ecological Principles

Inverted pyramids are shown in

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#Question id: 12957

#Unit 10. Ecological Principles

Dichlorodiphenyltrichloroethane is related to the phenomenon of: