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3 years ago

Organisms can be classified in the same species by morphology and _____.

Biology

2 answers:

Keith_Richards [23]3 years ago

7 0

Answer:

Reproductive isolation

Explanation:

The members of the same species share some morphological features. They are able to interbreed and produce fertile progeny. if two or more organisms share common morphological traits and are able to interbreed, they belong to the same species.

The organisms from different species can not interbreed; if they interbreed, the produced progeny is sterile.

solong [7]3 years ago

3 0

i beleive the answer is biology

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3 years ago

Four examples of the effects of environmental change are given. Match each one with the type of environmental change it demonstr

enyata [817]

Answer:

The answers are matched as follows:

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3 years ago

One of the benefits of phytoplankton is that it removes excess carbon dioxide from the atmosphere. What human activities contrib

Snezhnost [94]

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3 years ago

Exflain difference between trainin and indoctrination

coldgirl [10]

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3 years ago

DNA Replication Assignment

dem82 [27]

Answer:

This question is asking to do the following:

Replicate the DNA sequence

Transcribe the complementary DNA into mRNA

Translate the mRNA codons into amino acid sequence

Give the function of mRNA

Please find the detailed answer to this question below

Explanation:

- DNA replication is a process whereby the content of DNA (genetic material) is doubled i.e. duplicated. In other words, another copy of DNA is made from one a DNA template. The principle of DNA replication follows the complementary base pairing rule i.e. A-T, G-C

Original DNA template- A T G G G T C T A G C G A A A G A T

After DNA replication-

Complementary DNA strand- T A C C C A G A T C G C T T T C T A

- Transcription is the process whereby a DNA template used to synthesize a mRNA strand. In this case, the complementary DNA sequence above will be transcribed into a complementary mRNA sequence. Note that Uracil replaces Thymine in RNA.

Complementary DNA strand- T A C C C A G A T C G C T T T C T A

After transcription

mRNA strand- A U G G G U C U A G C G A A A G A U

- Translation is the process by which a amino acid sequence is synthesized from a mRNA sequence. The sequence of the mRNA is read in a group of three bases called CODON. Each codon specifies an amino acid. In this case; the mRNA sequence is A U G G G U C U A G C G A A A G A U

After translation using the genetic code, the amino acid sequence is:

Methionine- Glycine- Leucine- Alanine- Lysine- Aspartic acid

Note:

AUG codes for Methionine (Met)

GGU codes for Glycine (Gly)

CUA codes for Leucine (Leu)

GCG codes for Alanine (Ala)

AAA codes for Lysine (Lys)

GAU codes for Aspartic acid (Asp)

- mRNA, which means messenger RNA, is a type of RNA molecule whose major function is to transport genetic information out of the nucleus into the cytosol in order for translation to take place. In contrast to DNA, which is a storage molecule, mRNA is a transporting/carrier molecule that encodes genetic information.

6 0

2 years ago