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TLS Online TPP Program

#Question id: 12725

Match the following

DNA form

Helix Direction

Number of bases per helix turn

1. B

a. Left Handed

i. 10

2.  A

b. Right Handed

ii. 12

3.  C

c. Left Handed

iii. 14

4. Z

d. Right Handed

iv. 9

#SCPH05 I Biotechnology
  1. 4-a-ii
  2. 1-a-i
  3. 4-b-i
  4. 2-d-iv
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TLS Online TPP Program

#Question id: 2089

#SCPH01 Biochemistry

What type of single-pass membrane protein would contain a hydrophobic membrane spanning alpha-helix?
TLS Online TPP Program

#Question id: 1708

#SCPH05 I Biotechnology

When antigen reaches a lymph node in a primed animal:
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#Question id: 13073

#SCPH06 I Botany

Restriction enzymes must be use in RFLP and RAPD markers for genome mapping in plants;
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#Question id: 8853

#SCPH06 I Botany

Which of the following is correctly associated with sponges?
TLS Online TPP Program

#Question id: 355

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

Measurements show that the pH of a particular lake is 4.0. What is the hydroxide ion concentration of the lake?