TLS Online TPP Program

#Question id: 15681


 Moist heat kills microorganisms by

#Unit 2. Cellular Organization
  1. irreversible denaturation of proteins
  2. destruction of carbohydrates in the cell wall
  3. denaturation of nucleic acids
  4. dissolving the capsule
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TLS Online TPP Program

#Question id: 10178

#Unit 6. System Physiology – Plant

Heliotropism is another term used to describe leaf orientation by solar tracking. Some plant species, such as soybean, have leaves that can display different movement such as

a. When the well watered condition plant shows diaheliotropic movements

b. When the well watered condition plant shows Para heliotropic movements

c.  When the water stress condition plant shows paraheliotropic movements

d. When the water stress condition plant shows diaheliotropic movements

Select Correct combination about soyabean plant;

TLS Online TPP Program

#Question id: 18959

#Unit 13. Methods in Biology

 Vectors used for construction of genomic libraries, and their capacity is given match them correctly
A- λ EMBL series                                                                                   I - 300kb - 1,400 kb
B - Cosmids                                                                                                 II - 45 kb
C – BACs and YACs (high capacity vectors)                                             III - 20kb

TLS Online TPP Program

#Question id: 7085

#Unit 5. Developmental Biology

Experiments by Pieter Nieuwkoop and Osamu Nakamura showed that the organizer receives its special properties from signals coming from the:

TLS Online TPP Program

#Question id: 2988

#Unit 2. Cellular Organization

Use the figure to answer the question below. 

If the cell whose nuclear material is shown in the figure continues toward completion of mitosis, which of the following events would occur next?

TLS Online TPP Program

#Question id: 2080

#Unit 2. Cellular Organization

Which of the following factors would tend to increase membrane fluidity?