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laila [671]
4 years ago
14

Because the membrane is selective in what can cross through it, it considered______.

Biology
1 answer:
galben [10]4 years ago
3 0

Answer:

1) semipermeable

2) active transfer

3) glycoproteins

4)

5)

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On a trip to a wildlife sanctuary, Nathan found a piece of rotting log. He took a sample from the log to examine in his laborato
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C. fungus-like protist

Explanation:

The fungus-like protists are organisms that seem like plants, but are much more closely related to the animals. They tend to be parasitic, thus they use a host in order to be able to get the needed nutrition. Unlike the producers, the fungus-like protists are not capable of performing the process of photosynthesis, thus they do not produce their own food. Considering these characteristics, it is no wonder that they can mostly be found on dead plants from which they can feed upon.

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3 years ago
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A ddntp is often used in the sanger sequencing process. Compared to the normal dna precursors, ddntps lack a(n)___________ at th
adelina 88 [10]

The ddNTP lacks the oxygen atom at 3' carbon in addition to at the 2'carbon which is lacking in the dNTP.

<h3>What is Sanger sequencing? </h3>

It is a chain termination method developed by Frederick Sanger and colleagues in 1977.

The process to determine the sequence of nucleotide bases in a part of a DNA molecule is called DNA sequencing. In the process of Sanger sequencing, the DNA molecule to be sequenced is copied multiple times by using polymerase chain reaction (PCR).

This creates DNA fragments of different lengths. Fluorescent labelled dideoxynucleotides are then used to terminate further chain formation.

This process marks the end of fragments and allows sequence determination. Therefore, a ddNTP is used in the Sanger Sequencing process. Compared to the normal DNA precursors, ddNTP lacks oxygen at the 3' carbon.

Read more about Sanger sequencing, here

brainly.com/question/13396810

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7 0
2 years ago
A cell phone discarded in the United States can cause a person processing it in China, India, or Africa to suffer negative conse
alekssr [168]

Answer:

true

Explanation:

it is true

6 0
3 years ago
Sound travels to your eardrum by way of the------?
Alex73 [517]

Answer:

el conducto auditivo

Explanation:

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The union of two gametes results in a new cell called a zygote
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Answer:

Zygote, fertilized egg cell that results from the union of a female gamete (egg, or ovum) with a male gamete (sperm). In the embryonic development of humans and other animals, the zygote stage is brief and is followed by cleavage, when the single cell becomes subdivided into smaller cells

Explanation:

Hope this answer helps you :)

Have a great day

Mark  Brainliest

4 0
3 years ago
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