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umka2103 [35]
3 years ago
14

What kind of evidence-structural or molecular- is most helpful in making decisions about relationships between species? Explain

why.
Biology
1 answer:
Anna007 [38]3 years ago
6 0

Answer:

Molecular evidence.

Explanation:

Different species of bacteria may look similar structurally/morphologically and can only be told apart through molecular sequencing of biomolecules such as DNA or proteins. This genetic sequencing will compare the sequences of the two species and the differences can be perceived and biologists can tell how far apart the species are.

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c is the answer ..............

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2 years ago
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Explain how genetic information is stored in DNA and how this information is used to make functional proteins.
AfilCa [17]

Answer:

The correct answer will be- codons and each codon specific for amino acids.

Explanation:

Deoxyribose nucleic acid is the genetic material of the organism which provides instructions for the organism.  DNA is made up of nucleotide monomers which are composed of five-carbon sugar deoxyribose, a phosphate group and four types of nitrogenous bases (adenine, guanine, cytosine and thymine).

It is the arrangement of these nitrogenous bases which provide codes to the organism as it forms mRNA molecule through transcription. The sequence of the nitrogenous bases in mRNA is read by the ribosome during translation.

The ribosome reads the bases in triplets called "codon" which code for a specific amino acid. If the sequence of the base changes, therefore, the amino acid also changes. These amino acids bond to each other by peptide bond and form a protein molecule.

6 0
3 years ago
Forensic anthropologists are most likely to come from what branch of anthropology?
ololo11 [35]

Answer:

D. Biological anthropology

Explanation:

Forensic anthropology is a special sub-field of physical or biological anthropology (the study of human remains) that involves applying skeletal analysis and techniques in archaeology to solving criminal cases.

Forensic anthropology was seen as “the branch of physical anthropology which, for forensic purposes deals with the identification of more or less skeleton remains known to be, or suspected of being human.”

Forensic anthropology applies the science of physical or biological anthropology to the legal process. It involves the controlled collection of human remains.

8 0
3 years ago
Which organs allow nutrients to be absorbed?
german
The small intestine absorbs nutrients.
8 0
3 years ago
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Maja puts a hockey puck onto ice. After a while the temperature of the hockey puck decreases. What happens to the molecules of t
slava [35]

Answer: The energy of the molecules in the hockey puck decreases.

Explanation:

When the temperature of the hockey puck decreases, then the energy of the molecules in the hockey puck decreases as well.

In this scenario, when the temperature of the hockey puck decreases, then the hockey puck will gain heat molecules and the cold energy of the molecules that are in the hockey puck will reduce.

5 0
3 years ago
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