1. Why are growing roots a suitable material to study mitosis?
(a) The cells are actively dividing when the roots are growing.
(b) Roots are suitable material for mounting,
(c) Roots can easily show mitosis, the other parts do not show.
(d) Onion noots are casily available for the experiment
Answers
Answer:
Beside above, how do you make onion roots grow faster? Obtain onion bulb, four toothpicks, small beaker (150mL), and enough water to fill the beaker to top. Hold the onion by the top, insert four toothpicks at perpendicular angles to suspend onion into the water. Wait two or three days for root tips to grow.
Subsequently, one may also ask, what parts of an onion plant might be used to study mitosis?
Two specimens are commonly used by biologists to study mitosis: the blastula of a whitefish and the root tip of an onion. The whitefish embryo is a good place to look at mitosis because these cells are rapidly dividing as the fish embryo is growing.
Answer:
Onion roots are ideal for studying mitosis because onions have larger chromosomes than most plants, making the observation of cells easier. The roots of plants also continue to grow as they continue to search for water and nutrients. The stages of mitosis are interphase, prophase, metaphase, anaphase and telophase.Jan 1, 2020