Answer:
<h3>
here's your answer!!</h3>
Explanation:
To diagnose such infections, doctors may use a variety of tests called immunologic tests. These tests detect one of the following: Antibodies, produced by the person's immune system in response to the microorganism. A microorganism's antigens
I hope it's helpful for you..........
The challenges that scientists who want to study particular genes face are as follows:
1. There are many genes on a typical chromosome - A chromosome<span> typically contains hundreds to thousands of </span><span>genes.
2. </span>A small fraction of each chromosome encodes genes - <span> Genes only make up a small percentage of the genome; the rest is composed of non-coding sequences.
3. </span>It is difficult to distinguish between genes and non-coding genetic information - discriminating between<span> coding and </span>noncoding<span> regions in a given nonannotated genomic sequence is quite difficult.</span>
Ans.
TEM or transmission electron microscopy is a microscopy method, which uses an electrons' beam to enlarge image of a specimen. It provides two-dimensional images of internal structures or organelles of cells.
As TEM is used to study internal structures of cells, only dead specimens can be used for study. TEM provides high magnification than conventional light microscope.
Thus, the correct answer is 'option C). internal structures of a cell.'
It is an example of Ex situ conservation. The correct option is A.
<h3>What is ex-situ conservation?</h3>
It is a method of conserving biodiversities outside their natural habitats.
Ex situ conservation is in direct contrast to in situ conservation. This means that in in-situ conservation, biodiversities are conserved in their natural habitats.
In the illustration, the Addax were released into fenced sections of protected areas in two countries.
The fenced section means that the Addax were not allowed to roam freely as they would in their natural habitats. The fenced section means that their movement is limited as compared to natural habitats.
Thus, the Addax were being conserved ex-situ.
More on ex-situ conservation of biodiversities can be found here: brainly.com/question/20935891
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Organisms are grouped by R.H.Whittaker into:
MONERA
PROTISTA
FUNGI
PLANTALIA
ANIMALIA