In community, two species A and B were found. A species have an especially large impact on the structure of entire communities because they are highly abundant while B species are not usually abundant in a community however; exert strong control on community structure by their pivotal ecological roles, or niches. Which of the following is naming of species?

#Question id: 10536

#SCPH05 I Biotechnology

Hormonal interactions contribute to plant–insect herbivore interactions such as— ethylene, salicylic acid, and jasmonic acid. In particular, ethylene appears to play an important role in this context, what will be the effect of ethylene when is applied alone and when is applied with other amino acids?

a) ethylene applied together with JA it seems to reduces defense responses

b) Ethylene appears to applied alone to plants, ethylene has little effect on defense-related gene activation

c) when ethylene applied together with JA it seems to enhance JA responses or defense responses are significantly increased

d) Ethylene appears to applied alone to plants, ethylene has more effect on defense-related gene activation

Which of the following combination is correct about ethylene effects?

#Question id: 10537

#I Life Science/ Life Sciences Group – I-V

Given below some functions of the glutamate receptor-like (GLR) genes. Which one is incorrect?

#Question id: 10537

#SCPH05 I Biotechnology

Given below some functions of the glutamate receptor-like (GLR) genes. Which one is incorrect?

#Question id: 10537

#SCPH05 I Biotechnology

Given below some functions of the glutamate receptor-like (GLR) genes. Which one is incorrect?

#Question id: 10538

#I Life Science/ Life Sciences Group – I-V

Injury to the leaf caused by herbivory activates which types of ion channels?

#Question id: 10538

#SCPH05 I Biotechnology

Injury to the leaf caused by herbivory activates which types of ion channels?