A (adenine), C (cytosine), G (guanine), and T (thymine) constitute the backbone of the molecule.
<span>The DNA molecule is made up of two polynucleotide strands </span>
Answer: FEVER, PALLOR, DYSPNEA AND PETECHIAE
Explanation: Anaemia is the decrease in the quantity and quality of blood cells in circulation in the body.
There are different types of anaemia,one of them being aplastic anaemia.
Aplastic anaemia is a type of anaemia characterised by reduction in the production of enough new blood cells by the body (bone marrow).
When this occurs,the individual becomes easily tired and prone to infection as a result of weakened immune system.
Aplastic Anaemia can be caused by radiation or chemotherapy,it can also be caused by autoimmune reaction when your body starts attacking it's stem cells in the bone marrow.
Answer:
b) Broca's area
Explanation:
The part of the cerebral cortex that directs the muscle movements involved in speech is known as: broca's area.
Answer: Algae or salmon I don know which one tho
Explanation:
Sucrose is a disaccharide made of one glucose molecule and one fructose molecule. Glucose is a pyranose or a 6-carbon monosaccharide while fructose is a furanose of a 5-carbon monosaccharide. Sucrose is formed with an alpha 1,2 glycosidic bond meaning that the bond is shared with the 1st carbon of glucose and the second carbon of fructose. Attached is a picture of the organic chemical structure of sucrose.
