Thymine makes up 28% of the nucleotides in a sample of DNA from an organism. Approximately what percentage of the nucleotides in this sample will be guanine?

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#Question id: 14406

#Section 2: General Biology

Some members of the genus Proteus, as well as other genera, can lose their cell walls and swell into irregularly shaped cells called as 

TLS Online TPP Program

#Question id: 14407

#Section 2: General Biology

Most gram-negative bacteria are not as susceptible to penicillin as gram-positive bacteria are because

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#Question id: 14408

#Section 2: General Biology

Acid-fast bacteria such as Mycobacterium can be stained with

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#Question id: 14409

#Section 2: General Biology

A spheroplast also a spherical structure is obtained by

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#Question id: 14410

#Section 2: General Biology

Which of the following cell structures makes a bacteria pathogenic

A. Glycocylax layer

B. Flagella

C. Fimbriae

D. Lyzozyme resistance

Which of the following combinations are Incorrect.

TLS Online TPP Program

#Question id: 14411

#Section 2: General Biology

Which of the following does not kill endospores?