Which of these statements can be used to describe a chromosome? select all correct answers.
a. a chromosome is a long, continuous strand of dna
b. histones are proteins that are only present during mitosis
c. chromosomes are tightly packed during mitosis
d. chromosomes float freely around the cell of eukaryotes
e. telomeres are chromosome regions that lack genes
f. each chromosome contains only one gene

hormones in blood stream

image: dtc.ucsf.edu

endocrine glands secrete hormones into the blood stream near them; the hormones then travel in our bloodstream until it reaches its destination, called a target cell, in distance parts of the body. in the target tissue, hormones lock onto the target’s plasma membrane, called the receptor site.

it would affect precipitation by causing flooding in some areas of the world due to climate increasing, causing the glaciers in the northern and southern pole of our planet to melt.

i wish you would have provided choices to simplify it and allow me to give an exact answer.

b is the correct answer

b 04545