Simple and facilitated diffusion
What is the basic difference among simple and facilitated diffusion? Facilitated by which kind of molecule does the word facilitated signify?
Expert
Simple diffusion is the direct passageway of substances across the membrane in preference of their concentration gradient. In facilitated diffusion the movement of substances is as well in favor of their concentration gradient however the substances move bound to particular molecules that performs as “permeabilizers”, that is, facilitators of their passage via the membrane.
Write down the main events of final mitotic period.
Write down the association between sunrays and vitamin D?
Describe the nature of stimulus received and transmitted by neurons?
Disadvantages of bureaucracy a coin has two sides. So, bureaucracy has disadvantages or limitations also. The disadvantages or limitations of bureau
Write down the modes of transmission, main signs and treatments and symptoms of hepatitis A?
Illustrate different between the pteridophytes from bryophytes regarding the transport of the substance?
Repeated external stimulus is more attention -attracting than a single time. Repetition increases our sensitivity and alertness to the stimulus. Thus, greater the frequency with which a sensory stimulus is presented, the greater the chances we select it for attention.
Work in Progress (WIP): It also termed as work in process, is inventory which has begun the manufacturing process and is no longer contained in raw materials inventory, but it is not even a completed product. On a balance sheet, it is seem to be an as
Which valve separates the duodenum from the stomach? Specify its function?
What is the basic difference between the endocrine and the exocrine gland?
18,76,764
1940212 Asked
3,689
Active Tutors
1429221
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!