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Sidana [21]
3 years ago
7

Select all true statements

Biology
1 answer:
DiKsa [7]3 years ago
4 0

Answer:

where is the question of this picture?

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How is parenting a lifelong job? Explain.
Mkey [24]

As a parent you are responsible for another human for a lifetime. They rely on you to keep them healthy and to provide them with everything that they need to survive.

4 0
3 years ago
Describe how restriction enzymes and ligase enzymes are used to make the plasmids that are introduced to bacteria cells during t
balandron [24]

Answer:

DNA restriction enzymes cut the DNA molecule, while DNA ligases join the resulting DNA fragments

Explanation:

Transformation is a naturally occurring process by which bacteria incorporate exogenous genetic material from their surrounding environment. This process (transformation) is used for DNA cloning via plasmid vectors. In DNA cloning, transformation occurs after restriction enzymes cut the DNA at specific sequences named palindromic sequences (i.e, sequences that can be read the same in opposite direction). Restriction enzymes can generate sticky-ends, where enzymes make staggered cuts in the two strands (e.g., <em>BamH</em>), or blunt ends, where the resulting strands are of the same length (e.g., <em>HaeIII</em>). In general, sticky-end enzymes are more useful because they generate a 3' overhang in one molecule and a complementary 5' overhang in the other, increasing the yield and specificity of ligation. During ligation, a DNA ligase is used to join both DNA strands by forming phosphodiester bonds in the plasmid. Following transformation, bacteria can be selected on antibiotic plates.

8 0
3 years ago
name the branch of biology that deals with the study of animals and plants in different parts of world.​
frosja888 [35]

Answer:

Ecology

Explanation:

Brainliest plz

7 0
3 years ago
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Describe the two part scientific naming system
Yakvenalex [24]
The binomial nomenclature system<span> combines </span>two names<span> into one to give all species unique </span>scientific names<span>. The first </span>part<span> of a </span>scientific name<span> is called the genus. The second </span>part<span> of a species </span>name<span> is the specific epithet.</span>
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Describe how the cell cycle is regulated
Lerok [7]
Checkpoint mechanisms!
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3 years ago
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