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xxMikexx [17]
3 years ago
6

What is a characteristic of domain archaea?

Biology
1 answer:
rewona [7]3 years ago
7 0
One characteristic of domain archaea is their cell walls.
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Plz give all the answers of reproduction in animal class 8 dav
Natasha2012 [34]

I am generally confused as to of what you are asking. Can you post something so i can see what you need? I just am confused.

4 0
4 years ago
Zebrafish have been genetically engineered to glow in the dark. What can be gained from research like this? (3 points)
Diano4ka-milaya [45]

The knowledge that can be gained from this is Knowledge about how genes work in vertebrates. Option D

<h3>What is genetic engineering?</h3>

Genetic engineering has to do with the procedure by which the genetic composition of an organism is modified. This is often carried out in a laboratory so as to produce new species of an organism or for scientific research purpose. We know that interaction of genes is determined by Mendelian genetics and the patterns of inheritance have been the constant subject of study.

As such, if a Zebrafish have been genetically engineered to glow in the dark, the knowledge that can be gained from this is knowledge about how genes work in vertebrates. We know that fish is an aquatic vertebrate because it possesses back bone as does other vertebrates (presence of vetebral column).

Learn ore about genetic engineering:brainly.com/question/13491558

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4 0
2 years ago
With regard to physical fitness, the overload principle can be defined as
Ipatiy [6.2K]
The overload principle is defined as working harder as the body essentially grows fitter. This is to stimulate muscle hypertrophy against resistance as well as overall cardiovascular health. For instance, an experienced body builder should lift more weight up up to failure to grow even fitter.
3 0
3 years ago
Square planar arrangement of cells that forms when round bacteria remain attached to each other during reproduction are called _
Sholpan [36]

Answer:

Tetrad.

Explanation:

Tetrads may be defined as the stage of the division in which the cell contains the four spores in case of Ascus. The tetrad condition generally occurs in the meiosis division.

Tetrad stage are exceptionally found in the cocci or round bacteria. During tetrad stage, the bacteria divides in the square planar arrangement and forms the square of the four bacteria. This arrangement of four bacteria is the tetrad stage.

Thus, the answer is tetrad.

4 0
3 years ago
Is DNA found in all living or once living cells
Mekhanik [1.2K]
DNA is found in all living cells and in once living cells. 
8 0
3 years ago
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