#Question id: 1036
#XL - T Zoology
A urine sample with more than 100,000 organisms is considered indicative of infection. A urine sample containing 5,000 bacteria, with a generation time of 30 minutes, sits for 3 hours before finally being assayed. How many bacteria will then be present within the sample?
#Question id: 1593
#XL - S Microbiology
Which of the following results in long-term immunity?
#Question id: 5331
#XL - T Zoology
In some me insect XX is female and XO is male. Red body color caused by recessive mutation, while wild type body color is green .Gene for body colour on X chromosome .if homozygous red female is crossed with wild type male, the phenotype of their offspring will be
#Question id: 2671
#XL - T Zoology
The "on/off" switch for an operon is called the
#Question id: 32941
#XL - S Microbiology