Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 28816
TLS Online TPP Program

#Question id: 2651

In the presence of lactose, how long does it take for the lac operon to be expressed?

#Unit 2. Cellular Organization

  1. when lactose equals glucose concentration

  2. when glucose is more than lactose concentration

  3. as long as lactose is more than glucose concentration

  4. as long as lactose is more than galactose concentration

More Questions
TLS Online TPP Program

#Question id: 5526

#Unit 5. Developmental Biology

The allantois
TLS Online TPP Program

#Question id: 5527

#Unit 5. Developmental Biology

Ectoderm cells related with anterior neural crest cells condense and form
TLS Online TPP Program

#Question id: 5528

#Unit 5. Developmental Biology

The lining of the uterus in which the mammalian embryo implantationsTakes place called as
TLS Online TPP Program

#Question id: 5529

#Unit 5. Developmental Biology

In humans, organogenesis in the embryo is basically accomplished by the end of which period of the pregnancy?
TLS Online TPP Program

#Question id: 5530

#Unit 5. Developmental Biology

 The cavity inside the blastula is called the
TLS Online TPP Program

#Question id: 5531

#Unit 5. Developmental Biology

The trophoblast forms to the