Which of the following statements about the cytoskeleton is TRUE? O A) The cytoskeleton provides a rigid and unchangeable structure important for the shape of the cell. O B) Actin filaments and microtubules, but not intermediate filaments, have an inherent polarity, with a plus (+) end that grows more quickly than the minus (-) end. O C) The three types of cytoskeletal filaments perform tasks in the cell and act completely independently of one another. O D) All cytoskeletal elements support motor protein function. O E) All of the above statements are true.

What is nonshivering thermogenesis?

Gluconeogenesis in the cori cycle in 3 phrases

To explain: Why professional gardeners soak their seeds in hydrogen peroxide before planting.

Please answer asap and type your answer and do not copy from anywhere please Answer should not be palgarised Answer in short and quick please

Amination occurs in mitochondria in photorespiration Select one: O True O False

A student prepares a cell homogenate from spinach leaves. She performs a cell fractionation experiment to determine the shortest amount time of centrifugation at 2000xg that will yield the highest percentage of chloroplasts in the pellet fraction. She splits the spinach homogenate into 5 equal parts and centrifuges the parts at 2000xg for 0, 5, 10, 15 or 20 min. She then determines the proportion of chloroplasts in the supernatant and pellet fractions. The controlled variable(s) in the student's experiment is/are: CHECK ALL CORRECT CHOICES. use of same plant homogenate throughout proportion of chloroplasts in cach fraction hoe of centriugation in minutes

Urea cycle control, explanation? Please help

Bio medicine made from? Where does the plant grow of bio medicine? The history of  bio medicine? Manufacturing process of bio medicine? The environmental and social and also economic impacts of producing this bio Medicine describe those question please. It'll great help if you help me.