Answer:
The conservation of “junk DNA” sequences in diverse genomes suggests that they have important functions.
Explanation:
Transposons move by means of a DNA intermediate, whereas retrotransposons move by means of an RNA intermediate.
Answer: option B) Sympatric speciation is best described as a random event that disrupts the allele frequencies in a population.
Explanation:
Sympatric speciation is an event/situation whereby organisms of the same species:
- live in the same territory or nearby territories ( i.e do not live in geographical isolation)
- DO NOT interbreed, but select a sexual mate from a much diverse territory to yiels new species or offsprings that are genetically different from their parents, and causing uneven gene flow or disruption of alleles known to have been prevalent among the parent organisms
So, only option B is true
With out the magnifying power of the microscope, a humor eye cannot see cells. Just as we can't just see the cells we're made of
The correct answer in the space provided is bodily changes. It is because when a clinician is in the field of thanatology, it is likely that he or she is focusing on the aspects of death in which he or she investigates forensically, changes in the body or the post mortem period that is associated to death.
