As the alkaline earth metal (except Be) tend to lose their valence electron readily they act as:

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#Question id: 4734

#XL - R Botany

If a homozygous plant with red peppers is crossed with a homozygous plant with green peppers, all the F1 plants have red peppers When the F1 are crossed with one another then produced following progeny Which of following interaction involved in gene to gene of peppers plant?

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#Question id: 32936

#XL - S Microbiology

Decimal reduction time (D-value) is:

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#Question id: 4616

#XL - S Microbiology

Logically, which of these should cast the most doubt on the relationships depicted by an evolutionary tree?

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#Question id: 11653

#XL - T Zoology

Given some characteristics of the climax community

i) Tolerate its own reactions

ii) Tends to become mesic

iii) Less stable

iv) Complex stratification

v) Simple food web

vi) Less mutualism

vii) Gross production is equals to community respiration

viii) Net community production is zero

Which of the following combination shows the characteristics of climax community?

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#Question id: 8864

#XL - T Zoology

Corals are most closely related to which group?