Answer:
Multiple crossovers are more common.
Explanation:
Genome editing can be defined as a high-tech process which avail scientists the opportunity or ability to remove (delete), replace and insert Deoxyribonucleic Acid (DNA) sequence in a living organism such as bacterias, animals, plants etc in order to correct a genetic disorder and to improve on their physical and chemical conditions.
A mapping experiment refers to an investigation which typically involves the process of manipulating an independent variable (the cause) in order to be able to determine or measure the dependent variable (the effect).
This ultimately implies that, an experiment can be used by scientists to show or demonstrate how a condition causes or gives rise to another i.e cause and effect, influence, behavior, etc in a sample.
In mapping experiments, if the genetic distance increases, there would be a consequential increase in multiple crossovers causing a recombinant with an odd number of crossovers and a parental combination with an even number of crossover events by switching it back.
Hence, mapping experiments become less accurate when the distances between genes become large because multiple crossovers are more common.
My answer -
Organisms that reproduce sexually do so via the production of sex cells, also called gametes. These cells
are very different for the male and female of a species. In humans,
male sex cells or spermatozoa (sperm cells), are relatively motile.
Female sex cells, called ova or eggs, are non-motile and much larger in
comparison to the male gamete. When these cells fuse in a process called
fertilization, the resulting cell (zygote) contains a mix of inherited genes from the father and mother. Human sex cells are produced in reproductive system organs called gonads. Gonads produce sex hormones needed for the growth and development of primary and secondary reproductive organs and structures.
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The type of active transport which helps muscle cells to contract is called SODIUM POTASSIUM PUMP. In humans, sodium and potassium ions are pumped in opposite direction across the membrane, this builds up an electrical and chemical gradients which drive other transport processes.
The cell would die as it must maintain homeostasis in order to function.
Answer:
Explanation:As preschoolers' bodies develop over time, the areas in their brains that control movement continue to mature, thus enabling them to perform gross-motor skills such as running, jumping, throwing, climbing, kicking, skipping, and fine-motor skills such as stringing beads, drawing, and cutting with scissors.