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Nikitich [7]
4 years ago
5

9. A(n) is one that has all four organs:

Biology
1 answer:
nata0808 [166]4 years ago
4 0
D. A perfect flower is basically a male flower and a female flower because it has both male and female parts
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1
Jet001 [13]

Answer:

6 10

Explanation:

i think it is the answer

4 0
3 years ago
The main energy-producing organelles of plants are called ____________ and have two major parts.
PIT_PIT [208]
The mitochondria is the main energy-producing organlle both in plants and animals
7 0
3 years ago
Read 2 more answers
he complete set of an organism's or population's genes. A variation at a single position in a DNA sequence among individuals of
ad-work [718]

Answer:

The complete set of an organism's or population's genes. B. genome

A variation at a single position in a DNA sequence among individuals of the same species. F. single nucleotide polymorphism (SNP)

A lab instrument used to precisely measure and move small amounts of liquid. E. micropipette

A procedure that makes thousands of copies from a small sample of DNA. J. polymerase chain reaction (PCR)

A word that means to copy. I. amplify

An enzyme that copies a single strand of DNA. A. DNA polymerase  

A single, short piece of DNA that must be present to copy a DNA template. D. primer  

Viruses that infect bacteria. C. bacteriophages  

Short enzymes that cut DNA samples at a specific base sequence. H. restriction endonucleases (restriction enzymes).

A process that separates pieces of DNA by their size using an electrical current. K. gel electrophoresis

A series of chemical reactions that generate a cellular response. L. signal transduction

A molecule that binds to another molecule. G. ligand  

Explanation:

Genome is also defined as a full set of genetic material in an organism.

SNP is usually referred to a substitution of a single nucleotide at a specific position in the DNA.

Micropipette is used for the precise measurement and for the exact amount of liquid delivery.

PCR is a widely used technique in molecular biology, used for the amplification (replication) of DNA fragments. It is performed thanks to heat-resistant enzyme (Taq polymerase) through the cyclic reactions. Polymerases are enzymes that add nucleotides in order to make chanis-polymers of nucleic acid (polymerization) and they require short DNA segment (primer) in order to start the polymerization. Restriction enzymes are enzymes that recognize and cut DNA at specific site (restriction site) and are widely used in DNA cloning.

Signal transduction is a set of steps from signal binding to cell response that are transmitted through the cell. It usually starts with ligand-receptor binding.

5 0
3 years ago
Look at the picture of a leaf-cutter ant.
Zielflug [23.3K]
Answer might be D ‍♀️‍♀️
6 0
3 years ago
Read 2 more answers
Sea urchins tend to have great camouflage because they sometimes carry what two animals on there shells?​
Fudgin [204]

Sea urchins tend to have great camouflage because they sometimes carry algae and rocks on their shells.

<h3>What is camouflage?</h3>

Camouflage is a defense mechanism used by certain organisms to avoid predation or surprisingly attack their prey.

Different animals possess different camouflage mechanisms. For example;

  • Chameleons change their color to that of their immediate environment
  • Certain snakes hide in vegetations that blend with their skin color.

However, sea urchins are aquatic animals that tend to have great camouflage because they sometimes carry algae and rocks on their shells.

Learn more about camouflage at: brainly.com/question/10913375

5 0
2 years ago
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