Answer:
Dietitians offer advice on eating to help people improve their health and well being.
If you have a health condition your doctor may refer you to a dietitian. The dietitian will work closely with you and your doctor to develop a suitable diet for you.
Explanation:
Dietitians can also change diets to help manage conditions such as diabetes, heart disease, overweight and obesity, cancer, food allergies, and intolerances.
Need more information to answer this question.
However, an example of a cam plant is a cactus. They have CO2 -carbon dioxide- to produce acids. It stores the CO2 at night so it can be used during the day because cam plants are in extreme hot conditions. They release it during the day and it's formed in the Calvin cycle during photosynthesis to make glucose.
Answer:
Contractility is the ability of muscle cells to forcefully shorten.
Explanation:
Answer:
ENZYME TOPOISOMERASE RELIEVES THE TENSION CREATED BY THE UNWINDING OF THE DNA DUPLEX.
Explanation:
During replication, the DNA structure undergoes unwinding which is the unfolding of the DNA structure for transcription to take place is performed by an enzyme called Helicases. Topoisomerase are involved in relieving the tension caused by unwinding of the intertwined DNA because the DNA becomes overwound and can stop the actions of DNA or RNA polymerase needed in transcription of the DNA sequences. Topoisomerase binds to the DNA and creates breaks in the DNA which allows for easy unwinding and these breaks can later be resealed after replication as taken place. Two classes are topoisomerase are known; the toposisomerase type 1 which cuts a strand of DNA and allows for relaxation to occur then the re-ligation of the cut strand, it doesn't utilize the ATP for hydrolysis and are grouped into 3 namely Type 1A , Type 1 B, type 1 C; the second class of topoisomerase is type (II) topoisomerase which cuts both strands of a DNA, omits and pass an unbroken strand and then re-ligate the broken strands. It uses ATP for hydrolysis and are of two types; type II A, type II B.
