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How does biochemical evidence support evolution?

Biochemical evidence, such as comparing DNA sequences or protein structures, can help confirm evolutionary relationships between different species by showing similarities in genetic material. This shared genetic information suggests a common ancestry and evolutionary history among organisms. Additionally, studying biochemical pathways can reveal how genetic changes have occurred over time, leading to the diversity of organisms we see today.


What is the difference between anatomical embryological and biochemical evidence?

Anatomical embryological evidence refers to similarities in developmental patterns and structures among different organisms, providing insights into their evolutionary relationships. Biochemical evidence involves comparisons of proteins, DNA sequences, and other molecules to understand evolutionary relationships. Both types of evidence can complement each other in confirming evolutionary relationships between organisms.


Discuss the simularities and differences between organisms in the domains Bacteria and Arcaea?

The similarity between organisms in the domains of Bacteria and Archaea is that their members are prokaryotes while the difference is that Archaea are single-celled organisms without a nuclei while bacteria are single-celled organisms that lack a nucleus, mitochondria, chloroplasts, golgibodies and ER.


Why evolutionary relationship are stronger between organism that have close biochemical similarities than between organism that do not close biochenical simillarities?

Organisms with close biochemical similarities likely share a more recent common ancestor, leading to a stronger evolutionary relationship based on a more recent divergence from a common gene pool. This shared genetic heritage results in similar biochemical pathways and molecular mechanisms, reinforcing the evolutionary relationship between closely related organisms. In contrast, organisms with greater biochemical differences likely diverged from a common ancestor further back in evolutionary history, leading to a weaker relationship due to more distinct genetic and biochemical characteristics.


How is biochemistry used as evidence of evolution?

Biochemical evidence is one of the most convincing arguments in favour of evolution. All organisms use the same energy "currency" of ATP (adenosine tri-phosphate) during respiration, despite there being no reason for it. In the protein chains of organisms, the constituent amino acids are the same 20 amino acids which all organisms use. The DNA code is remarkably similar in organisms. The difference between our genome and that of a chimpanzee is <1%. Also, the DNA itself is made up of the same four bases - guanine, cytosine, adenosine and thymine (uracil in RNA) - despite this also being unnecessary.

Related Questions

What is the difference between leprosy and diphtheria?

These two diseases are caused by different infectious organisms and have different symptoms and different modes of transmission. The only real similarity is that they are both serious diseases.


What is a developmental similarity?

A developmental similarity refers to shared characteristics or processes that occur during growth and maturation in organisms. It can include similarities in physical traits, behavior, or developmental stages between different species or individuals within a species.


Similarities between habitat and niche of an organism?

A similarity between a habitat and a niche is that they both have to deal with an organisms lifestyle.


What criteria are used to place organisms into the different taxa?

Organisms are placed into different taxa based on their shared characteristics, such as physical appearance, genetic makeup, and evolutionary history. Taxonomists consider traits like body structure, behavior, and biochemical processes to determine the relationships between different species and assign them to the appropriate taxonomic groups.


How does biochemical evidence support evolution?

Biochemical evidence, such as comparing DNA sequences or protein structures, can help confirm evolutionary relationships between different species by showing similarities in genetic material. This shared genetic information suggests a common ancestry and evolutionary history among organisms. Additionally, studying biochemical pathways can reveal how genetic changes have occurred over time, leading to the diversity of organisms we see today.


What is the difference between anatomical embryological and biochemical evidence?

Anatomical embryological evidence refers to similarities in developmental patterns and structures among different organisms, providing insights into their evolutionary relationships. Biochemical evidence involves comparisons of proteins, DNA sequences, and other molecules to understand evolutionary relationships. Both types of evidence can complement each other in confirming evolutionary relationships between organisms.


Does taxonomic classification place emphasis on the similarities between organisms the differences between organisms or both?

i was just lookin 4 dat ansa but i think its da similarity You are a load of help


Biochemical analysts use similarities in what as evidence for evolutionary relationships?

Biochemical analysts use similarities in molecules like DNA, proteins, and enzymes as evidence for evolutionary relationships. The more similarities there are between the molecules of different organisms, the closer their evolutionary relationship is believed to be.


Discuss the simularities and differences between organisms in the domains Bacteria and Arcaea?

The similarity between organisms in the domains of Bacteria and Archaea is that their members are prokaryotes while the difference is that Archaea are single-celled organisms without a nuclei while bacteria are single-celled organisms that lack a nucleus, mitochondria, chloroplasts, golgibodies and ER.


What was the similarity between the Mauryans and Guptas?

the gupta has stone pillars that have different laws on them


What was on similarity between the Mauryan's and the Gupta's?

the gupta has stone pillars that have different laws on them


Sobekneferu and Hatshepsut how were the same?

They both dressed as men, they both built many monuments, and they both ruled in the New Kingdom.