Home
Class 12
BIOLOGY
A bacterium divides every 35 minutes. If...

A bacterium divides every 35 minutes. If a culture containing `105` cells per ml is grown for 175 minutes, what will be the cell concentration per ml after 175 minutes ?

A

`175xx10^(5)` cells/ml

B

`35xx10^(5)` cells/ml

C

`5xx10^(5)` cells/ml

D

`32xx10^(5)` cells/ml.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • Plant Growth and Movements

    DINESH PUBLICATION ENGLISH|Exercise CYG|20 Videos

  • Plant Growth and Movements

    DINESH PUBLICATION ENGLISH|Exercise BRAIN TEASERS-IV|41 Videos

  • Plant Growth and Movements

    DINESH PUBLICATION ENGLISH|Exercise BRAIN TEASERS-IV|41 Videos

  • PLANT BREEDING AND DISEASE CONTROL

    DINESH PUBLICATION ENGLISH|Exercise Check your Grasp|10 Videos

  • PLATYHELMINTHES-THE FLAT WORMS

    DINESH PUBLICATION ENGLISH|Exercise check your grasp|9 Videos

Similar Questions

Explore conceptually related problems

A bacterium divides every 35 minutes. If a culture containing 10^(5) cells/ml is grown for 175 minutes. What will be the cell concentration / ml after 175 minutes

A bacterium divides every 35 minutes. If a culture containing 10^(5) cells/ml is grown for 175 minutes. What will be the cell concentration / ml after 175 minutes

A bacterium divides every 35 minutes. If a culture containing 10^(5) cells/ml is grown for 175 minutes. What will be the cell concentration / ml after 175 minutes

A bacterium divides every 35 minutes. If a culture containing 10^(5) cells/ml is grown for 2 hours 55 minutes, what will be the cell concentration per ml?

A bacterium divides in every 20 minutes. How many bacteria will be formed within three hours?

A cell divides every minute. It will fill a 100 ml beaker in one hour. How much time would it take to fill 50 ml beaker

Bacterial cell divides every one minute. It takes 15 minutes a cup to be one-fourth full. How much time will it take to fill the cup ? (a) 30 minutes (b) 45 minutes (c) 60 minutes (d) 17 minutes

A partially filled pool contains 600 gallons of water. A hose is turned on, and water flows into the pool at the rate of 8 gallons per minute. How many gallons of water will be in the pool after 70 minutes?

Bacterial cell divides in every minute it takes one hour to fill up a cup. How much time be taken to fill half the cup

Bacterial cell divides in every minute it takes one hour to fill up a cup. How much time be taken to fill half the cup

DINESH PUBLICATION ENGLISH-Plant Growth and Movements-RQ
  1. What is the site of perception of photoperiod necessary for induction ...

    Text Solution

    |

  2. If a plant produces flowers when exposed to alternating periods of 5 h...

    Text Solution

    |

  3. A bacterium divides every 35 minutes. If a culture containing 105 cell...

    Text Solution

    |

  4. Cytokinin is not found in

    Text Solution

    |

  5. Senescence in plants leads into …..of cells

    Text Solution

    |

  6. Which of the following is a dicot weedicide

    Text Solution

    |

  7. One hormone hastens maturity period in juvenile conifers, a second hor...

    Text Solution

    |

  8. Which is not the effect of ethylene

    Text Solution

    |

  9. A few normal seedling of tomato were kept in a dark room. After a few ...

    Text Solution

    |

  10. Dr. F. Went noted that if coleoptile tips were removed and placed on a...

    Text Solution

    |

  11. Vernalisation is carried out in plants growing in

    Text Solution

    |

  12. Gibberellins can promote seed germination because of their influence o...

    Text Solution

    |

  13. Assertion.Plant growth regulators are very important for plant growth ...

    Text Solution

    |

  14. Abscisic acid causes

    Text Solution

    |

  15. The characteristics like expansion, breaking dormancy, promoting germi...

    Text Solution

    |

  16. Which amongst the following is a natural growth regulator

    Text Solution

    |

  17. 6-(4-Hydroxy-3 Methyl-trans-2-butenylamine) purine is also called

    Text Solution

    |

  18. Cholodony and Went effect is due to (a) IAA (b) GA (c) Cytokinin ...

    Text Solution

    |

  19. The hormone which reduces transpiration rate by inducing stomatal clos...

    Text Solution

    |

  20. Bolting means

    Text Solution

    |