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TLS Online TPP Program

#Question id: 5577

Totipotency is a term used to describe a cell's ability to give rise to a complete new organism. In plants, this means that ________.

#SCPH28 | Zoology

  1. plant development is not under genetic control

  2. the cells of shoots and the cells of roots have different genes

  3. cell differentiation depends largely on the control of gene expression

  4. a cell's environment has no effect on its differentiation

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TLS Online TPP Program

#Question id: 7288

#SCPH01 Biochemistry

Following statements are regarding to the expression of genes in floral quartate model in Arabidopsis thaliana.

A. Sepals- AP1(heterodimer) + SEP(homodimer)

B. Petals-AP1(monomer)+PI(monomer)+AP3(monomer)+SEP(monomer)

C. Stamens- AP3(monomer)+PI(monomer)+AG(monomer)+SEP(monomer)

D. Carpels- AG(homodimer)+SEP(homodimer)

Which of the following genetic combinations are incorrect?
TLS Online TPP Program

#Question id: 14150

#SCPH01 Biochemistry

Which of the following statement is incorrect about BLOSUM?
TLS Online TPP Program

#Question id: 2092

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

Peripheral membrane proteins
TLS Online TPP Program

#Question id: 14130

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

PAM 250 matrix is normally used for –
TLS Online TPP Program

#Question id: 407

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

The reaction A + B -> C has a DG'° of –20 kJ/mol at 25° C.  Starting under standard conditions, one can predict that: