A population of cells from the mammalian trophoblast that undergoes mitosis without cytokinesis resulting in multinucleate cells, termed as

#Question id: 74

#SCPH05 I Biotechnology

The enthalpy and entropy of the initial and final states of a reacting system are shown in the table. Calculate the change in free energy for the reaction when the temperature is 4°C.

#Question id: 10884

#SCPH28 | Zoology

Herbivore ingests plant material with 1000 k j energy form producer and 300 kJ loss as feces waste; additionally herbivore invests 300 k j energy in respiration. What is production efficiency of that herbivore?

#Question id: 11125

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

In chemical synapses that involve a so-called second messenger, typically a G-protein linked to the postsynaptic receptor is activated when neurotransmitter binds to that receptor. Which of the following represents an activity performed by the activated second messenger?

#Question id: 12925

#SCPH06 I Botany

#Question id: 2632

#SCPH05 I Biotechnology

How would transcription of the E. coli trp operon be affected,

I. If Removing sequence 4;

II. Changing several nucleotides in sequence 3 so that it can base-pair with sequence 4 but not with sequence 2;