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TLS Online TPP Program

#Question id: 3865

Which of the following statements about E. coli RNA polymerase is false?

#3. Fundamental Processes

  1. Core enzyme selectively binds promoter regions, but cannot initiate synthesis without a sigma factor.

  2. RNA polymerase holoenzyme has several subunits.

  3. RNA produced by this enzyme will be completely complementary to the DNA template.

  4. The enzyme adds nucleotides to the 3' end of the growing RNA chain.

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TLS Online TPP Program

#Question id: 3902

#3. Fundamental Processes

Which of the following is/are incorrect?
TLS Online TPP Program

#Question id: 2960

#2. Cellular Organization

Which type of spindle microtubules are attached to chromosomes?
TLS Online TPP Program

#Question id: 3516

#8. Inheritance Biology

Cross allowed between pure line tall plant with pure line dwarf plant , all F1 having tall phenotype were allowed to self to produced  200 plant The number of F2 plant having pure line tall phenotype?
TLS Online TPP Program

#Question id: 11546

#7. System Physiology – Animal

Steroid and polypeptide hormones typically have in common ________.
TLS Online TPP Program

#Question id: 5524

#5. Developmental Biology

Interaction of the optic stalk with ectoderm makes the development of the