Answer:
By forming chromatin and in the condensed form of chromosomes
Explanation:
The human genome contains around 3 billion base pairs which are located in the nucleus of all cells. In order to accomodate such large genomic information, DNA is maximally supercoiled during mitosis and meiosis processes to form condensed structures called chromosomes. Humans have 23 pairs of chromosomes per somatic cell. The supercoiling process is assisted by a family of proteins called histones, which interact with DNA and regulate its conformation. The complex between DNA and histones within the nucleus is called chromatin. When chromatin is supercoiled it form chromosomes (in eukaryotic cells).
Breath odors may clue the examiner to certain underlying metabolic conditions. The odor of ammonia on the breath may signify Kidney disorders.
Breadth odors is the unpleasant odor that comes from the mouth which may be due to poor oral hygiene or any underlying serious condition.
The ammonia is is a waste product that is produced by the breakdown of urea and excreted by the kidneys. When kidney's functioning has been affected due to any reason the ammonia is not excreted properly and may even accumulate in mouth and odor of ammonia on the breath may be noticed.
It is important to visit doctor in such case as it may be a serious kidney condition.
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Un nucleótido consiste en una molécula de azúcar (ribosa en el ARN o desoxirribosa en el ADN) unida a un grupo fosfato y una base que contiene nitrógeno. Las bases utilizadas en el ADN son adenina (A), citosina (C), guanina (G) y timina (T).
Answer:
its D
Explanation:
I took biology last quarter and it was on the Galapagos
To determine how related two wolves are using DNA sequences, you would look for a sequence that has very little or no selection on any position in the sequence. It is sequence homo-logy.
<h3>What is sequence homo-logy?</h3>
Sequence homo-logy refers to the level of similarity between two or more sequences due to a common origin.
Sequence homo-logy evidences the same evolutionary lineage and therefore similar sequences are close in terms of evolution.
Sequence homo-logy is fundamental for any phylogenetic and/or phylogeographic analysis.
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