Which of the following is a structure that permits conjugation to occur?

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#Question id: 1667

#SCPH05 I Biotechnology

A B-cell is able to make cell-surface and secreted versions of antibody using:

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#Question id: 5051

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

fter the 8-cell stage, the mammalian embryo develops an outer layer (which becomes the fetal portion of the placenta), and an inner cell mass that generates all the cells of embryo. The cells of the inner cell mass are thus said to be-

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#Question id: 7760

#SCPH01 Biochemistry

In general, the hormones that regulate senescence can be divided into two basic categories based on their most commonly observed effects:

I) positive (promoting) senescence regulators and

II) negative (repressing) senescence regulators

a) Hormones involved-Ethylene, Abscisic acid (ABA)

b) Hormones involved-Brassinosteroids (BRs), Salicylic acid (SA), Jasmonic acid (JA)

c) Hormones involved-Cytokinin, Auxin, Gibberellin (GAs)

Select correct combinations from given hormones which are involved in regulators?

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#Question id: 4740

#SCPH28 | Zoology

Following metabolic pathway for synthesis of anthocyanin product ? Which of the following cross produced all purple phenotype in their progeny ?

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#Question id: 1714

#SCPH01 Biochemistry

In a lymph node, the antigen pneumococcus polysaccharide SIII leads to: