Answer:
It will be classified as a possibly transitional cell from prokaryotic cell to eukaryotic cell.
Explanation:
The above classification was reached based on some facts. The prokaryotes are single cell organism while some eukaryotes are single celled and some are multi celled.
The presence of nucleus and the compartmentalized interior in the cell are characteristics of an eukaryote, and these are lacking in the prokaryote.
The rigid cytoskeleton is found in the prokaryotic cell, and its lacking in the eukaryotic cell.
So , this create the assumption that the cell is possibly transitioning from prokaryotic cell to eukaryotic cell.
Answer:
C
Explanation:
when the rain falls its slightly acidic and that will erode the rocks on the ocean floor causing the water to be salty
Enzymes, or digestive juices, are secreted by the pancreas into the small intestine. There, it continues breaking down food that has left the stomach. The pancreas also produces the hormone insulin and secretes it into the bloodstream, where it regulates the body's glucose or sugar level.
In a balanced ecosystem, the number of producers is far greater than the number of consumers.
Answer:
a) to provide NADPH for reductive biosynthesis and for dealing with oxidative stress
d) to provide ribose-phosphate for nucleotide and nucleic acid biosynthesis
Explanation:
During the pentose phosphate pathway, glucose 6-phosphate is oxidized into pentose phosphates. This pathway uses NADP as an electron acceptor and reduces it into NADPH. The products of this pathway, the pentose phosphates are used by the cells to synthesize nucleic acids (DNA and RNA). The pentose phosphates are also used for the synthesis of nucleotides and coenzymes such as NADH, FADH2, etc.
These synthetic pathways are particularly occurring at a higher rate in the rapidly dividing cells such as the cells of bone marrow, skin. The NADPH formed during this pathway is used by cells as an electron donor for the reactions of reductive biosynthesis. Some of these pathways are the synthesis of fatty acids, cholesterol and steroid hormones. NADPH is also involved in scavenging reactive oxygen species such as oxygen radicals. These ROS are responsible for oxidative stress.
