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mezya [45]
3 years ago
13

Egardless of the selection methods used, it is essential that the selection procedure be:

Biology
1 answer:
sladkih [1.3K]3 years ago
5 0
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Help with biology question attached
k0ka [10]
The reaction is showing hydrolysis. lysis means to break and hydro refers to the water molecule so the word hydrolysis means the water is breaking the bond.
3 0
3 years ago
Which statement correctly describes the structure of a centriole? A) 3 groups of 9 microtubules B) 4 groups of 6 microtubules C)
amid [387]

The right answer is D) 9 groups of 3 microtubules

Centrioles are the constituents of a so-called centrosome structure: every animal cell has a centrosome, which is made of two centrioles and which together form a functional unit. A centriole consists of nine triplets inclined microtubules, surrounded by a number of proteins.


8 0
3 years ago
Which of the following is an example of a force that acts at a distance?
Levart [38]

Answer:

3. a leaf falling off of a tree to the ground.

Explanation:

Force is given by the multiplication of mass and acceleration.

Mathematically, Force is;

F = ma

Where;

  • F represents force measured in Newton.
  • m represents the mass of an object measured in kilograms.
  • a represents acceleration measured in meters per seconds square.

Force can be categorized into two (2) main types; forces that at a distance and forces the act by direct contact with the body.

A force that acts at a distance refers to the force exerted on a body or an object without any physical contact between them such as gravitational force, magnetic force and electric force. This simply means that, there can be a push or pull between objects even when they are not in physical contact with each other due to gravitational, magnetic or electric forces.

<em>Some example of a force that acts at a distance is a leaf falling off of a tree to the ground, a magnet pulling an object to itself, a magnet pushing or repelling another magnet etc. </em>

8 0
2 years ago
4. Which of the five classes of arthropods is the most diverse? Explain.
qaws [65]
<span>Insecta or Hexapoda (insects) is the most diverse class. There are about 900,000 known insect species, three times as many as all other animal species together, and thousands of new ones are described each year. They are commonly grouped in 27 to 32 orders, depending upon the classification used. The largest order is that of the beetles (Coleoptera). Next, in order of size, are the moths and butterflies (Lepidoptera); the wasps , ants , and bees (Hymenoptera); and the flies and mosquitoes (Diptera). Other major orders are the true bugs (Hemiptera); the cicadas , aphids , and scale insects (Homoptera); the grasshoppers and crickets (Orthoptera); the cockroaches (Blattodea); and the mantids (Mantodea). 

I hope that this is the answer that you were looking for and it has helped you.
</span>
8 0
3 years ago
The process of translation is responsible for producing which type of molecule?
agasfer [191]

Answer:

The entire process is called gene expression. In translation, messenger RNA (mRNA) is decoded in the ribosome decoding center to produce a specific amino acid chain, or polypeptide. The polypeptide later folds into an active protein and performs its functions in the cell.

Explanation:

3 0
3 years ago
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