Identify the correct sequence of the following events.

(a) myosin generates a power stroke. (b) ca+ binds to troponin. (c) atp recharges the myosin head. (d) troponin removes tropomyosin from g actin. (e) the sarcomere shortens. (f) myosin binds to actin. identify the correct sequence of the following events. (a) myosin generates a power stroke. (b) ca+ binds to troponin. (c) atp recharges the myosin head. (d) troponin removes tropomyosin from g actin. (e) the sarcomere shortens. (f) myosin binds to actin.

d, b, f , c, a, e

e, c, a, b, d, f

f, a, c, e, d, b

b, d, f, a, e, c

a, b, c, d, e, f

b, f, a, c, e, d

answer'(basidium)the spore--bearing structure of a basidiomycete is called a basidiocarp; ///

the answers are as following:

1. c. double helix, nucleosome, coil, supercoil, chromosome

2. b. g2 phase, preparation for mitosis

3. d. interphase consists of the g1, s, and g2 phases

4. c. metaphase

5. a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.