During meiosis, homologous chromosomes exchange genetic material. this exchange of genetic material .. f) increases the genetic variation g) reduces the diploid number to the haploid number h) increases the haploid number to the diploid number j) reduces the probability of mutations

Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.

Question#29: why does the tropical ocean have a greater temperature range than the temperate ocean?

Can create a hboth of these instruments can measure wind speed. doppler radar and psychrometer anemometer and hygrometer doppler radar and anemometer radiosonde and psychrometer