Because the frequency of crossing over is not uniform along the length of a chromosome, . ( ) the centimorgan is an unreliable unit of measurement, and is rarely used today pairs of homologous chromosomes contain small but significant differences in gene order the recombination frequency between two genes cannot be used to calculate the number of map units separating them recombination frequency cannot be used to determine the number of centimorgans separating two genes map units do not necessarily correlate to physical distances along the chromosome

Nucleic acid certain protein cell membranes certain carbohydrates

Apopulation of rabbits live in a local forest. some had a mutation for a large body and long legs. the graph below shows the number of both the mutant and the normal rabbits over 5 generations. which of the following statements is true for this scenario? question 7 options: the rabbits with the mutation were more successful with restricted food than the normal rabbits. both sets of rabbits were equally successful with the restricted food source.i the normal rabbits were more successful with restricted food than the rabbits with the mutation. the graph does not let us know which rabbit was more successful.

What is the role of dna ligase in the elongation of the lagging strand during dna replication?