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Readme [11.4K]
2 years ago
9

Single cells organisms are also called

Biology
2 answers:
Rudiy272 years ago
6 0

Answer:

unicellular organism

Explanation:

aleksley [76]2 years ago
3 0

Answer:

unicellular cells

Explanation:

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An atom that loses or gains electrons and ends up being positively or negatively charged is called
shepuryov [24]
This becomes an Ion.
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2 years ago
The mixing of fats with water, assisted by molecules that have both nonpolar and polar ends, is called
Pie

Answer:

The mixing of fats with water, assisted by molecules that have both nonpolar and polar ends, is called <u>emulsification</u>

Hope that helps!

4 0
3 years ago
When the DNA molecule folds, coils and super coils to fit in the cell what structure does it form?
Alexeev081 [22]

Answer:

<h2>A. Chromosome</h2>

Explanation:

In intermediate phase of cell cycle, DNA replication occurs (in S-phase), so in inter phase, DNA become unfolded and in relaxed state and is available for replicating machinery.

When cell enter into prophase, DNA folds, coils and super coils and finally become in condensed form, which can be seen by microscope.

So this compact form of DNA is called as chromosome.

In humans. there are total 46 chromosomes.

5 0
2 years ago
Read 2 more answers
What is the function of the primers in PCR? What is the function of the primers in PCR? They are the monomer building blocks fro
azamat

Answer:

<h2>They provide a 3’ end for the DNA polymerase.</h2>

Explanation:

Polymerase chain reaction (PCR) is an in-vitro method to making copies of a specific DNA sample in a very short time.  

Polymerase chain reaction was invented by Kary Mullis in 1983.

Primers are specific to the DNA which we want to replicate and they bind to the specific sequence which is complementary to it. Primers provide a 3’ end for the DNA polymerase.

3 0
3 years ago
Which of the following is NOT true concerning conifers?
Andrew [12]

Answer: One thing that is NOT true that concerns conifers is <u>they have motile sperm. </u>

Explanation:

Conifers are a seed plant. They are usually trees that bear cones and they have vascular tissues. They are classified as gymnosperms. The living confers are all woody plants.

The trees that are conifers are;

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  • Cypresses
  • Firs
  • Kauris
  • Redwoods
  • Spruces
  • Yews

The colors of these conifers vary and include colors such as rainbow, bronze, yellow, blue, and red.

3 0
3 years ago
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