How many average CFU will form on petriplate if 0.1ml sample plating from 104 diluted sample (original sample contain 3x10^7 bacteria per ml)

TLS Online TPP Program

#Question id: 26573

#Unit 3. Fundamental Processes

Correct order of Step for X-chromosome inactivation is 

a. Xic generate xist RNA 

b. xist RNA wrapped over X chromosome 

c. MacroH2A recruited and xist RNA removed 

d. wrapped xist invites PRC2/1 complex

e. PRC2/1 complex  leads to H2AK119ub1 H3K27me3 H4K20me1

TLS Online TPP Program

#Question id: 26574

#Unit 3. Fundamental Processes

Which of the following is incorrect about De novo methylase & Perpetuation methylase

a. De novo methylase recognises unmethylated strand and methylated at single strand 

b. De novo methylase recognises unmethylated strand and methylated at single strand 

c. Perpetuation methylase recognises hemimethylated strand and methylated at both strand 

d. Perpetuation methylase recognises unmethylated strand and methylated at one strand 

TLS Online TPP Program

#Question id: 26575

#Unit 3. Fundamental Processes

Choose the correct statement about degeracy of genetic codon

a.Maximum degeneracy shows by Arg, Leu, Ser, that is 6  

b.None of the amino acid have denegeracy 5 

c.Ala, Gly, Pro, Thr, Val have denegeracy 4

d.Ala, Gly, Pro, Thr, Val have denegeracy 4

TLS Online TPP Program

#Question id: 26576

#Unit 3. Fundamental Processes

In mitochondria  UGA codes for

TLS Online TPP Program

#Question id: 26577

#Unit 3. Fundamental Processes

Which of the following codon shows most variability in terms of reading

TLS Online TPP Program

#Question id: 26578

#Unit 3. Fundamental Processes

According to the "wobble hypothesis" inosine at the third position of the anticodon cannot form hydrogen bonds with