Which structural protein of skeletal muscle also acts as an enzyme? tropomyosin myosin heavy chains actin filaments myosin light chains?

Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation.c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation.d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.

The carrier molecules of the electron transport system are located in the

Matched chromosomes carrying information about the same characteristics in the organism are called