Comparative _____ suggests organisms that are more closely related have more similar embryo development.

Answers

Answer 1

Answer: Comparative anatomy suggests that organisms that are more closely related have more similar embryo development. This is because comparative anatomy is literally the science/study of similarities in the anatomies of organisms. Organisms that are more similar (i.e. have more homologous structures) tend to develop more similarly; otherwise, their structures would be rather different (hence why a plant and a person are not similar and do not develop similarly).

Hope this helps :)

Answer 2

Answer:

Answer:

Embryology

Explanation:

Comparative Embryology is the field of embryology. It deals with the study and comparision of the development, morphology, anatomy, physiology and genetic make of embryos belonging to different species. It also help in determining the evolutionary relatedness of the embryos of the previously existing species and present day organisms on the basis of the similarities and differences in the embryo features. All embryos pass through the stage of few to multiple celled zygotes. The differentiation of the zygote results in the clump of cells called as morulas then into hollow balls of cells called as blastulas. The differentiation of blastula leads to the creation of organs of the body.

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4. An animal that relies on a digestive tract for digestion breaks down food bya. both intracellular and extracellular digestion.b. extracellular digestion onlyc. neither intracellular nor extracellular digestion.d. intracellular digestion only

Answers

The answer is b. An animal that relies on the digestive tract for digestion breaks down food via extracellular digestion. The digestive tract uses mechanical and chemical processes to digest the food. Extracellular digestion is a type of digestion that happens in an opening as part of a digestive system where the nutrients produced from digestion is transferred to the blood or other body fluids. The digestive tract serve as the opening.

What of the following happens first? a. Introns are edited out of the premature RNA.. b. RNA polymerase reaches a terminator region.. c. Nucleotides are covalently linked together.. d. RNA polymerase binds to a promoter region of DNA..

Answers

The answer is RNA polymerase binds to a promoter region of DNA.

A promoter region of DNA is the site of initiation of gene transcription. For transcription to start, firstly, RNA polymerase must bind to a promoter region of DNA. RNA polymerase is an enzyme responsible for a synthesis of RNA and it enables nucleotides to covalently link together. When RNA polymerase reaches a terminator region, premature RNA frees. Further, introns are edited out of the premature RNA, and mature RNA is synthesised.

Answer:

The correct answer is option d. RNA polymerase binds to a promoter region of DNA

Explanation:

Hello!

We will answer that!

The process of transcription consists in the transformation of DNA into RNA from a DNA sequence.

At the beginning of the process the DNA opens in a promoter region and the RNA polymerase enzyme binds to begin transcription. The promoter region is a sequence of nucleotides in the DNA that indicate that the enzyme has to bind there.

So, the correct answer is option d. RNA polymerase binds to a promoter region of DNA

To complete our analysis we can say that the following options are arranged as follows:

c. Nucleotides are covalently linked together: all DNA nucleotides are linked with a covalent bond

b. RNA polymerase reaches a terminator region: when RNA polymerase reaches the terminator region, we have premature RNA

to. Introns are edited out of the premature RNA ..

Low genetic diversity in a population can lead topopulation growth
increased evolution
high population growth
extinction

Answers

I believe the answer is extinction

A cruise ship makes its way from one island to another. the ship is in motion compared with which reference point?the passengers on the ship

the captain of the ship

a lighthouse on a nearby island

the cargo inside the hull of the ship

Answers

Answer : Option C) a lighthouse on a nearby island

Explanation : When a cruise ship makes its way from one island to another. The ship is in motion is always compared with the a light house on a near by island as it serves as a guiding hand and acts as a reference point for ships coming from different island.

The ship is not in a motion compared with : the passengers on the ship , the captain of the ship and the cargo inside the hull of the ship ( they are moving together ).
Answer:
C ) a lighthouseon the nearby island.

carbon is released to the atmosphere as carbon dioxide when you breathe during the process of ___ or through the ____ of dead organsims

Answers

respiration or through the decomposition

If the base sequence on a DNA molecule is ATC, what would be the mRNA codon sequence?

Answers

If the base sequence on a DNA molecule is ATC then UAG will be the mRNA sequence.

How many mRNA codons are there?

The four nucleotides found in mRNA — A, U, G, and C — can be combined in a total of 64 different ways because codons are three-letter structures. These 64 codons are made up of 61 amino acid codons and three stop signal codons, which signal the completion of protein synthesis.

A codon is a specific sequence of nucleotides on an mRNA that denotes either a stop signal during protein translation or a specific amino acid. A nucleobase (also known as base), a sugar, and a phosphate group make up a nucleotide.

To learn more about mRNA codons, refer to:

brainly.com/question/24055894

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The mRNA codon would be UAG because it flips: A-T, C-G and then replaces thymine (T) with uracil (U)

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