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Elan Coil [88]
1 year ago
8

Using the __ of the dna, you can predict the sample separation profile in gel electrophoresis.

Biology
1 answer:
kvasek [131]1 year ago
3 0

You can forecast the sample separating profile during gel electrophoresis using DNA fragments.

<h3>What is electrophoresis and its types?</h3>

When placed in an electric field, charged macromolecules gravitate in either direction, depending on how charged they are. Due to its negative charge, nucleic acid moves in the direction of the anode. Marble electrophoresis and gel filtration are the two types of this technology.

<h3>What is the main purpose of electrophoresis?</h3>

A laboratory procedure called electrophoresis is used to divide DNA, RNA, or protein molecules according to their length and electrical charge. The molecules are moved by an electric current through with a gelatin or other matrix.

To know more about electrophoresis visit:

brainly.com/question/28709201

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Chloroplasts are organelles that convert light energy to sugars. These organelles are found only in plants. Which organelles are
tresset_1 [31]

Answer: centrioles and centrosomes

Explanation:

Centrioles are small granules found near the nucleus of ONLY animal cells from which flagella and cilia arise. Its functions include

- helping in cell division

- serving as basal body

Centrosomes also is located near the nucleus of animal cells and arranges microtubules. Its function is mainly giving protection to cell.

6 0
3 years ago
A<br> A balance is best used to measure a sample's<br> volume<br> b. length<br> C. mass<br> d. size
Lerok [7]

Answer:

size

Explanation:

4 0
2 years ago
The outermost membrane of a euglenid chloroplast is thought to have been derived from what part of an original host cell that en
Gemiola [76]

The plasma membrane of the enveloped alga cell serves as the source of the apicoplast's second outermost membrane.

<h3>Where did all chloroplasts come from?</h3>

Chloroplasts were first established in eukaryotes through an endosymbiotic relationship with a cyanobacterium; they later spread through the evolution of eukaryotic hosts and the subsequent engulfment of eukaryotic algae by formerly nonphotosynthetic eukaryotes.

<h3>How did eukaryotic cells develop mitochondria and chloroplasts?</h3>

Chloroplasts and mitochondria most likely developed from engulfed bacteria that once existed as autonomous organisms. An aerobic bacterium was eventually swallowed by a eukaryotic cell, which later established an endosymbiotic bond with the host eukaryote and gradually transformed into a mitochondrion.

To know more about cell visit:-

brainly.com/question/3142913

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5 0
1 year ago
Which of the following is not an example of a scientific model?
timama [110]

Answer:

a. data table

Explanation:

5 0
3 years ago
Where is oxygen found or obtained from?
hichkok12 [17]

Answer:

Oxygen is obtained from photosynthesis process.

Explanation:

Oxygen is one of the most important element required for survival of living organism. Living beings inspire oxygen and expire carbon dioxide which is collectively called as respiration and is considered as most important biological process.

Plants prepare their own food through the process called photosynthesis. It is process through which the plants uses carbon dioxide and water as reactants and gives out glucose and oxygen as the end product.

The released product is sugar and gas, in which the sugar is consumed as food by other living organism and the gas called oxygen is used for respiration and other biological process. Thus it can be inferred that oxygen is obtained from process called photosynthesis.  

7 0
3 years ago
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