A geneticist studied the genome of a child. The geneticist discovered that the genetic material of the child had three copies of chromosome 13.

How would the geneticist learn this type of information about the child's genome?

through karyotyping

Explanation:

The geneticist can learn information about the child's genome through karyotyping.

Karyotyping is a process of analyzing the genome of organisms by first isolating the chromosomes of the organisms after which they are paired and ordered to provide a snapshot of their entire chromosome.

Thus, through karyotyping, all the chromosome sets of organisms can be analyzed and any abnormality detected. Chromosomes that are similar can be further analyzed and discovered to be copies of each other.

Therefore, the geneticist could have learned the information of the child having three copies of chromosome 13 through karyotyping of the child's genome.

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.