In Maxam gilbert DNA sequencing autoradiogram is used for band visualization. What modification leads to band visualization?

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#Question id: 1278

#SCPH06 I Botany

Vertebrate gap junctions are composed of:

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#Question id: 27736

#Research Methodology

Amongst which of the following is / are the applications of Linear Regression________________

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#Question id: 15615

#SCPH06 I Botany

The three stop codons are (I) 5’UAG3’, (II) 5’UAA3’, and (III) 5’UGA3’. when mutagens that specifically induce G•C to A•T mutations on 5’, then what will be the result?

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#Question id: 7763

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

Two major sources of mutation are radiation and reactive oxygen species (ROS).The reactive oxygen species hypothesis for aging postulates that 

1) Senescence results from the accumulation of DNA, lipid, and protein damage inflicted by ROS of mitochondrial origin; and

2) Mitochondria of long-lived species should produce high ROS than do mitochondria of short-lived species.

3) the capacity of mitochondria to consume ROS might distinguish long-lived species from short-lived species, rather than differences in ROS generation. 

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#Question id: 9212

#SCPH06 I Botany

Burning fossil fuels releases oxides of sulfur and nitrogen. These air pollutants can be responsible for ________.