Among the non-mammalian vertebrates, the cloaca is an anatomical structure that function as a shared pathway for the digestive, excretory, and reproductive systems. Cloaca in vertebrates, common chamber and outlet into which the intestinal, urinary, and genital tracts open. It is present in amphibians, reptiles, birds, elasmobranch fishes, and monotremes. Cloaca is not present in placental mammals or in most bony fish.
Answer:
Saturated fatty acids don't have double bond between two carbon atoms, while in unsaturated fatty acids have atleast one double bond between two carbon atoms.
I've a trick for you to remember this
Saturated → Single Bond (you can remember by The first later of both word i.e., "S")
Unsaturated → Double Bond
<u>-TheUnknownScientist</u><u> 72</u>
Table salt contains iodine in it now.
Answer: The correct answer is option d
Explanation:
Nucleotide is the basic unit of nucleic acid (DNA and RNA) which store the genetic code of the cell.
It consists of sugar base (ribose or deoxyribose), nitrogenous base (A, T, G, C and U), and phosphate group.
Nucleotides (specially ATP) provides the energy for most of the cellular processes.
They also play crucial role of providing electrons to the electron transport chain. For example, NADH (Nicotinamide adenine dinucleotide- reduced form) and FADH₂ (flavin adenine dinucleotide- reduced form).
However, there is no significant role of nucleotide has been found for providing substrates to citric acid cycle.
Therefore, the correct answer is option d, rest all are the functions of nucleotide.
