Lactose and neutral red dye are used in MacConkey agar. This type of media is an example of 

TLS Online TPP Program

#Question id: 5752

#XL - R Botany

base change that changes a codon for an amino acid to a stop codon

TLS Online TPP Program

#Question id: 2041

#XL - S Microbiology

Function of Properdin

TLS Online TPP Program

#Question id: 9615

#XL - S Microbiology

In angiosperm plants, flower morphology can be very intricate. If a tree, such as a New Mexico locust, has flowers that share many morphological intricacies with flowers of the sweet pea vine, then the most likely explanation for these floral similarities is the same general explanation for the similarities between the

TLS Online TPP Program

#Question id: 388

#XL - S Microbiology

Calculate the pH of a solution prepared by mixing 2.0 mL of a strong acid solution of pH=3.0 and 3.0 mL of a strong base of pH=10.0.

TLS Online TPP Program

#Question id: 11402

#XL - S Microbiology

How can prokaryotes be considered to be more successful on Earth than humans?