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3 years ago

WILL MARK BRAINLEST OR WHAT EVER A segmented worm seen below is an invertebrate with what type of body symmetry?

Biology

2 answers:

Fudgin [204]3 years ago

8 0

Answer:

Bilateral

Explanation:

It is an living animal that has an even body.

Inga [223]3 years ago

5 0

wow thats tricky................ i think its asymmetrical or radial

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C.perfringens, an obligate anaerobe, is capable of utilizing the carbohydrates release from injured tissue as an energy source.

Leto [7]

Answer;

It is a saccharolytic organism that can utilize carbohydrates anaerobically, therefore there is no evolution of co2.

Explanation;

A saccharolytic bacterium is a microbe having the ability to generate energy by metabolizing carbohydrates.

They include both heterotrophic and autotrophic organisms and transform sugars under aerobic and anaerobic conditions.

The energy-generating metabolic processes for obligate anaerobes are not coupled with the consumption of oxygen, oxygen kills the organisms.

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3 years ago

Read 2 more answers

Which statement regarding Bax and Bak, two members of the Bcl-2 family, is true?

vampirchik [111]

Answer:

Option D When activated, Bax and Bak form oligomers in the outer membrane of mitochondria, leading to the release of cytochrome c.

Explanation:

The proapoptotic genes are involved in the process of apoptosis. The antiapoptotic gene prevents apoptosis that is cell death. The proapoptotic genes are bax, bak, bad and bid. The bcl family genes are antiapoptotic genes. The process involved activation of apoptosis inside the cell is called intrinsic pathway of apoptosis.

The activation proapoptotic genes, Bax and Bak form oligomers in the mitochondria outer membrane. These pores in the mitochondrial membrane allows the release of cytochrome-c that further attaches with Apaf-1. This leads to activation of caspase 9 that further activates caspase 3, thus inducing apoptosis.

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3 years ago

Use the following template strand of DNA and the coding table to determine the correct amino sequence and write this sequence be

REY [17]

DNA and RNA have the main difference in the presence of deoxyribose sugar in DNA and ribose sugar in RNA. One more is the presence of thymine in DNA while the presence of uracil in RNA.

<h3>What is the codon?</h3>

Codon is actually a three-letter code which is a sequence of three consecutive nucleotides in a DNA or RNA molecule which generally codes for a specific amino acid.

The DNA sequence given here is:

T A T A T C T A C G G T C C G G C A T C G A T T T C G

So the RNA sequence for this will be:

A U A U A G A U G C C A G G C C G U A G C U A A A G C.

So according to the table, the amino-acid sequence will be:

Isoleucine STOP Methionine Proline Glycine Arginine Serine STOP Serine.

Generally stop codon is responsible for the termination of protein synthesis.

Thus, this was the amino acid sequence for mRNA according to the given DNA sequence.

For more details regarding codon, visit:

brainly.com/question/22991780

#SPJ1

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2 years ago

Kyle concludes that the cell must be a plant cell. How does Kyle know that the cell is a plant cell and not an animal cell?

Mnenie [13.5K]

Kile should know the answer because of the morphology (part of biology that studies the estructure and the form of something). The plant cell presents a rectangular form, while the animal's cells presents a round form.

There are other main differences. As their parts and the size. Before I explain that remember that a cell can be of two types eukaryotic (cell with nucleus) and prokaryote (cell with no nucleus). In the other they can be neurons, nefrons, etc...

The plant cell contains for example chloroplasts, cell wall and vascuoles; while animal's don't. Both of them have nucleus, cell plants are generally larger than animals. Those are the main differences.

Thankyou.

Sorry for my bad english, It's not my native language.

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3 years ago

7. During osmosis A) Pure solvent diffuses through a membrane, but solutes do not. B) Pure solutes diffuse through a membrane, b

MrRissso [65]

Answer: Option A.

Pure solvent diffused through a membrane but solutes do not.

Explanation:

Osmosis is process where solvents or molecules move from a region of low solute concentration to a region of high solute concentration through a semipermeable membrane which tend to balance the concentration of solutes. Osmosis is passive transport i.e it does not require energy for movement.

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3 years ago