some given other factors are reported to affect Somatic embryo (SE) regeneration such as

a) high K+ levels and low dissolved O2  levels promote SE regeneration

b) some volatile compounds like ethanol promote SE regeneration

c) low sucrose concentrations inhibit SE regeneration

d) use of sucrose as carbon source improves both SE induction and maturation as compared to maltose 

Which of the following statement must not be true about SE regeneration?

#Question id: 11986

#Unit 10. Ecological Principles

#Question id: 18601

#Unit 13. Methods in Biology

#Question id: 1357

#Unit 4. Cell Communication and Cell Signaling

How might anti-selectin antibodies act as anti-inflammatory drugs?

#Question id: 5292

#Unit 8. Inheritance Biology

A transformation experiment is performed with a donor strain that is resistant to four drugs: W, X, Y, and Z. The recipient is sensitive to all four drugs. The treated recipient population is divided up and plated on media containing various combinations of the drugs. The table below shows the results:

Following observation are given

A) X gene is obviously quite distant from the other three genes

B) Y gene is obviously quite distant from the other three genes

C) The Order is three closely link gene W Z Y

D) The Order is three closely link gene W X Z

Which of the following combination is correct?

#Question id: 4341

#Unit 3. Fundamental Processes

Suppose an experimenter becomes proficient with a technique that allows her to move DNA sequences within a prokaryotic genome. If a researcher moves the promoter for the lac operon to the region between the beta galactosidase (lacZ) gene and the permease (lacY) gene, which of the following results would be most likely?