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TLS Online TPP Program

#Question id: 23630

The construction of a cDNA library is completed by

#Unit 13. Methods in Biology
  1. purifying mRNA molecules from eukaryotes.
  2. ligating the cDNA molecules to vectors and introducing the recombinants into host cells.
  3. incubating the mRNA population with oligodeoxythymidylate.
  4. adding synthetic oligonucleotides to sticky-ended cDNA molecules.
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TLS Online TPP Program

#Question id: 31299

#Unit 5. Developmental Biology

In chick embryo, the space between the blastoderm and the yolk is called as:
TLS Online TPP Program

#Question id: 34141

#Unit 7. System Physiology – Animal

I. Oxytocin causes contraction of the smooth muscle of the uterus.
II. The suckling of an infant at the breast stimulates the touch receptors, the nuclei are stimulated, oxytocin is released.
III. The sensitivity of the uterine musculature to oxytocin is enhanced by estrogen.
IV. Progesterone directly stimulates myometrial contraction while simultaneously reducing oxytocin clearance.
TLS Online TPP Program

#Question id: 27155

#Unit 7. System Physiology – Animal

Another name for vasopressin is
TLS Online TPP Program

#Question id: 34122

#Unit 7. System Physiology – Animal

Loss of which of the following pituitary hormones might be expected to increase responses to painful stimuli?
TLS Online TPP Program

#Question id: 18913

#Unit 13. Methods in Biology

In PBR322, If a DNA with PstI will be selected on the basis of