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#Question id: 5087


The outer-to-inner sequence of tissue layers in a post-gastrulation vertebrate embryo is ________.

#SCPH28 | Zoology
  1. endoderm → ectoderm → mesoderm

  2. mesoderm → endoderm → ectoderm

  3. ectoderm → mesoderm → endoderm

  4. ectoderm → endoderm → mesoderm


Answer:- Option(s): 3


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#Question id: 99

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

Which of the following are the main reasons that glycoproteins are so diverse when compared to other proteoglycans are

A) they may contain different sugars in different combinations and chain lengths.

B) β or a-glycosidic linkages may join various carbon atoms in the sugars.

C) they are found in both bacterial, plant and animal cells.

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#Question id: 3615

#SCPH06 I Botany

What are alleles?

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#Question id: 19147

#SCPH01 Biochemistry

Which of the following is incorrect regarding the terminologies of phylogenetics?

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#Question id: 27693

#Research Methodology

Research is a “Scientific undertaking” opined by

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#Question id: 14130

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

PAM 250 matrix is normally used for –

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