Which statement is correct regarding the semiconservative nature of DNA? Best answer will be marked brainliest A. Nitrogenous bases in each “parent” strand serve as a template for the new strand to be made

B. The semiconservative nature of DNA allows DNA to stay the same during gamete (egg and sperm) production

C. RNA operates as a template to allow DNA to replicate itself using ribosomes

D. The structure of the sugars on the DNA molecule direct the correct nucleotides into place during replication

Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?

Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?

How can we use spectral lines of light coming from the superclusters to identify which is receding from earth at the slowest rate.