Answer:
Gene
Explanation:
Which is the basic physical unit of heredity. Is a linear sequence of nucleotides along a segment of DNA that provides the coded instructions for synthesis of proteins.
Answer:
Explanation:mitochondria
The enzymatic reactions of cellular respiration begin in the cytoplasm, but most of the reactions occur in the mitochondria. Cellular respiration occurs in the double-membrane organelle called the mitochondrion. The folds in the inner membrane are called cristae.
Here are the answers:
Soaking the foot in warm water<span>
Applying antibiotic ointment
<span>In an ingrown nail, the nail sliver penetrates the skin,
resulting in inflammation that may hinder ambulation and interfere with
activities of daily living. After the nail sliver is removed by a podiatrist,
treatment involves soaking the foot in warm water and applying antibiotic
ointment. Application of an ice pack is suitable for plantar fasciitis rather
than an ingrown toenail. Treatment of secondary infection is advised in
hypertrophic ungual labium, which results from an untreated ingrown nail. The
application of padding and lanolin creams is recommended for calluses.</span></span>
Answer:
C) Three hydrogen bonds will form with guanine.
Explanation:
Generally the DNA molecule is made up of Purines bases of Adenine and Guanine,and Pyrimidine of Cytosine and Guanine.However,RNA contains a different pyrimidine of Uracil.Thus the pairing is A-U am C-G.The uracil replaces Thymine.
The structure above is a Pyrimidine,because it is made up of single ring structure(an heterocylclic aromatic structure) compare to double structure of purines. Heterocyclic means it is ring form.Aromatic means it has resonance bonds which shift with the rings for stability.
It is also contains of two substitutes at position 4 of the ring structure (amineNH2) and at 2 which is the Keto group(=0).Therefore the structure is Cytosine.
In RNA structure the Cytosine pair with the three hydrogen bonds with guanine,while Adenine pair with Uracil.This ensures stability of the RNA structure.
