If Earth's axis of rotation suddenly became perpendicular to the plane of its orbit, the most predictable effect would be

TLS Online TPP Program

#Question id: 3953

#Unit 3. Fundamental Processes

Which statement best characterizes the nuclear localization signal?

TLS Online TPP Program

#Question id: 11306

#Unit 2. Cellular Organization

Which of the following factors would tend to increase membrane fluidity?

TLS Online TPP Program

#Question id: 3436

#Unit 11. Evolution and Behavior

Loss of responsiveness to stimuli that convey little or no new information is called

TLS Online TPP Program

#Question id: 24274

#Unit 2. Cellular Organization

Nucleosome DNA wraps around the histone protein 1.65 times, so create a writhe of –1.65 and so DLk should be -1.65. But when the change in linking number associated with each nucleosome was measured, the number was lower than this, approximately –1.2 for each nucleosome added. This discrepancy is referred to as the 

TLS Online TPP Program

#Question id: 2755

#Unit 2. Cellular Organization

The DNA domains are compacted by wrapping around nonspecific DNA bindingproteins such as: