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TLS Online TPP Program

#Question id: 5571

Environmental cues that influence the timing of reproduction generally do so by ________.

#SCPH01 Biochemistry

  1. increasing the body temperature

  2. providing access to water for external fertilization

  3. increasing ambient temperature most favorable for sex

  4. direct effects on hormonal control mechanisms

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TLS Online TPP Program

#Question id: 19752

#SCPH05 I Biotechnology

Which of the following is ionic ?
TLS Online TPP Program

#Question id: 16007

#SCPH05 I Biotechnology

What is the effect of excess accumulation of metabolite products (lactate and ammonium) on cells?
TLS Online TPP Program

#Question id: 3279

#SCPH06 I Botany

Which two of the following have operated to increase divergence between mosquito fish populations on island?

a. improved gene flow

b. bottleneck effect

c. sexual selection

d. founder effect

e. natural selection
TLS Online TPP Program

#Question id: 2317

#SCPH06 I Botany

 What is/are the function(s) of lysosomes?
TLS Online TPP Program

#Question id: 14306

#SCPH05 I Biotechnology

Pseudomonas putida with mm = 0.5 h-1 is cultivated in a continuous culture under aerobic conditions where D = 0.28 h-1 . The carbon and energy source in the feed is lactose with aconcentration of S0 = 2 g/l. The effluent lactose concentration is desired to be S = 0.1 g/l. If the growth rate is limited by oxygen transfer, by using the following information:

Determine the steady-state biomass concentration (X)

                _________________