The components of a chromosome include one long DNA molecule and
A) phospholipids.
B) proteins.
C) carbohydrates.
D) steroids.
E) chromophores.
B) proteins.
You might also like to view...
One of the disadvantages of the C4 pathway is that it requires
A. more O2. B. more NADPH. C. more light. D. more ATP. E. a much higher temperature.
How do restriction enzymes work?
1.They recognize sticky ends and quickly restrict their binding. 2.They recognize and cut only specific sequences going backwards and forwards in the DNA. 3.They help to paste DNA from different organisms into cloning vectors. 4.They restrict plasmids from being taken up by host cells.
The statement, "There are 628 squirrels living on campus," describes the ________ of squirrels on campus
A) species B) community C) population D) ecosystem
What is the name of the tubes that run from the kidneys to the bladder?
A) Fallopian tubes B) Urethras C) Nephrons D) Ureters