Warning: Undefined variable $ext in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/show-hidecollapse-expand/bg_show_hide.php on line 281

Warning: Undefined variable $ext in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/show-hidecollapse-expand/bg_show_hide.php on line 281

Warning: Undefined variable $ext in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/show-hidecollapse-expand/bg_show_hide.php on line 281

Warning: Undefined variable $ext in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/show-hidecollapse-expand/bg_show_hide.php on line 281

Warning: Undefined variable $ext in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/show-hidecollapse-expand/bg_show_hide.php on line 281

1. The gram-negative organisms is

A. Actinomyces
B. Bacillus
C. Clostridium
D. None of these

Show Answer

2. Catalase production is negative in which of the following?

A. Streptococcus
B. Salmonella
C. Proteus
D. Staphylococcus

Show Answer

3. Which of the following is a substitute for crystal violet used in gram-staining procedure?

A. Methylene blue
B. Bromocresol green
C. Safranin
D. Phenolpthalene

Show Answer

4. Which of the following inference(s) indicate(s) the ability of an organism to utilize citrate as a sole source of carbon in Simmon’s citrate medium?

A. Blue colour
B. Appearance of growth
C. Both (a) and (b)
D. None of these

Show Answer

5. The organisms that can be acid-fast stained is

A. Nocardia
B. Tubercle bacilli
C. Lepra bacilli
D. all of these

Show Answer
Warning: Undefined variable $in_same_cat in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/EXP.GKFEED.COM/function.php on line 27

Warning: Undefined variable $excluded_categories in /www/wwwroot/gkfeed.com/public_html/wp-content/plugins/EXP.GKFEED.COM/function.php on line 27