The diagonal of a square is 4√ 2 cm. The diagonal of another square whose area is double that of the first square is :

#Question id: 2151

#XL - S Microbiology

Which of the following statement(s) is (are) true of transmembrane proteins?

a. All contain a hydrophobic α helix.

b. Some serve as membrane attachment sites for peripheral membrane proteins.

c. Some contain more than one membrane-spanning domain.

d. All are asymmetrically oriented in the lipid bilayer.

#Question id: 80

#XL - T Zoology

 Examine the Fischer projection below. How is this carbohydrate classified

#Question id: 4601

#XL - T Zoology

DDT was once considered a "silver bullet" that would permanently eradicate insect pests. Instead, DDT is largely useless against many insects. Which of these would have prevented this evolution of DDT resistance in insect pests?

#Question id: 4974

#XL - S Microbiology

Which of these is the most likely explanation for the modern-day distribution of dicynodont fossils?

#Question id: 11161

#XL - S Microbiology

The lakes of northern Minnesota are home to many similar species of damselflies of the genus Enallagma that have apparently undergone speciation from ancestral stock since the last glacial retreat about 10,000 years ago. Sequencing which of the following would probably be most useful in sorting out evolutionary relationships among these closely related species?