All types of myosins

a. bind and hydrolyze ATP.               

b. bind actin filaments.

c. form dimers.                       

d. contain an associated myosin light chain.

e. move toward the (+) end of an actin filament.

#Question id: 15917

#Section 6: Plant, Animal and Microbial Biotechnology

______________is the primary equipment required for animal tissue culture laboratories 

#Question id: 13097

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

 

#Question id: 992

#Section 1: Engineering Mathematics

Fatty acids are activated to acyl-CoAs and the acyl group is further transferred to carnitine because:

#Question id: 14267

#Section 5: Bioprocess Engineering and Process Biotechnology

In a trickling biological filter, the BOD value of the feed stream is S_0i = 500 mg/l with a feed flow of F = 10³ l/h. The effluent BOD value is desired to be S₀ = 10 mg/l. The following kinetic parameters for the biocatalysts are known: r_m = 20 mg/S/l .h and K_s = 200 mg S/l. The biofilm thickness is L = 0.1 mm. The cross-sectional area of the filter is A = 2 m² , and the biofilm surface area per unit volume of the bed is a = 500 cm² /cm³ . Assume that dissolved oxygen is the rate-limiting substrate and the diffusion coefficient of oxygen is D_O2 = 2 × 10^-5 cm² /s. Determine the required height of the bed. You can assume first-order bioreaction kinetics?

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#Question id: 2010

#Section 2: General Biology

Which of the following might be a child with Brutonʹs disease?