0
What else can I help you with?
How is cytochrome c used biochemical evidence for evolution?
Cytochrome c is a protein present in all aerobic organisms, and its sequence is highly conserved across species. By comparing the amino acid sequences of cytochrome c among different organisms, scientists can infer evolutionary relationships. The similarities and differences in cytochrome c sequences provide evidence for common ancestry and the process of evolution.
Ribosomal RNA gene sequences are best used to examine the evolutionary relationship among?
organisms at lower taxonomic levels, such as species or genera. Ribosomal RNA sequences evolve slowly and are well-conserved across related species, making them ideal for studying evolutionary relationships within closely related groups of organisms.
What sequences depicts a hypothesized evolutionary scenario?
Fossil record showing transitional forms between two species. Genetic analysis indicating a common ancestor shared by two related species. Comparative anatomy revealing homologous structures across different species. Ancestral protein sequences showing gradual changes over time.
Are two cells with identical solute concentrations isotonic to each other?
Yes, two cells with identical solute concentrations would be considered isotonic to each other. In an isotonic solution, the concentration of solutes inside and outside the cell are equal, resulting in no net movement of water across the cell membrane.
Strong evidence for a genetic basis to intelligence is derived from?
Twin and adoption studies that show a higher correlation of intelligence between identical twins compared to fraternal twins or unrelated individuals, as well as advancements in molecular genetics that have identified specific genes associated with intelligence traits. Additionally, studies on heritability estimates have consistently shown a significant genetic component in determining intelligence levels across populations and age groups.
Are no two nucleotide sequences in DNA molecules ever the same?
Yes. This can happen via a gene duplication in a single organism or by shear coincidence (though its increasingly unlikely the biggest the sequence in question). Identical sequences can happen across species due to heredity from a common ancestor of a common gene or genetic marker, such as we see in ERVs and analysis from computational genomics.
What percent of nucleotide identical in human vs mainze?
Humans and maize (corn) share approximately 50% of their nucleotide sequences in terms of overall genetic similarity. This high percentage reflects the common ancestry of all living organisms and the conservation of certain genetic sequences across diverse species. However, it's important to note that the functional implications of these similarities can vary significantly between species.
What is constant in a parrallel circuit?
The potential difference across each branch is identical.
Angles that are directly across from one another?
Vertically opposite angles!
How are amino acid sequences used in classification?
Amino acid sequences are used in classification by comparing the similarities and differences in the sequences of proteins across different organisms. This comparative analysis can reveal evolutionary relationships, helping to classify species based on genetic lineage. Additionally, specific sequences can indicate functional traits, aiding in the identification of protein families and the understanding of biological processes. Ultimately, these sequences serve as crucial data for phylogenetic studies and taxonomy.
How would you define symmetry?
Identical construction across a boundary, e.g. a line. There is also rotational symmetry.
Will salt molecules more across a membrane that is 10 percent salt on one side and 20 percent salt on the other?
no, salt is a solute not a solvent, so it will not move across the membrane
Is the Latin alphabet identical to the English alphabet?
No, the Latin alphabet is not identical to the English alphabet. The Latin alphabet is the basis for many languages, including English, but there are differences in the letters and their usage across different languages.
What is 160 is 5 percent of what number?
Is over Of equals Percent over a 100. Multiply across and and divide!
What aspect of an employee can be analyzed with the following connecting sequences?
Connecting sequences in this context likely refer to the relationship or connectivity an employee has with others in the organization. Analyzing connecting sequences can help understand communication patterns, collaboration, teamwork, and influence within the team or across departments. It can provide insights into how an employee builds relationships, shares information, and contributes to a cohesive work environment.
What does a grace note look like?
A grace note looks identical to an ordinary note, but it is written smaller and has a dash across it.
How do you find resistors in parallel?
Measure the voltage appearing across each resistor. If they are identical, and equal to the supply voltage, then the resistors are in parallel.
