Answer:
the number of chromosome sets found in the nucleus
Explanation:
The Meiosis Gizmo is an intuitive movement, which helps understudies through the steps of meiosis offspring utilizing crossovers and meiosis.
<u>Explanation:</u>
It explains how sex cells division that produces reproductive cells in sexually reproducing organisms produced by the process of meiosis. Compare meiosis in male and female germ cells, and use hybrids to expand the number of conceivable gamete genotypes.
Utilizing meiosis and crossovers, create "designer" fruit fly offspring with wanted attribute mixes. During meiosis, a few chromosomes swap portions of themselves, making new blends of qualities and expanding the hereditary decent variety of the sex cells.
The organelle in plants when empty causes wilting is the vacuole. A vacuole in plants cells is very large and surrounded by a membrane and holds materials such as nutrients and waste and helps maintain the proper structure of the plant, less liquid in the vacuole can cause wilting.
A 40-year-old male undergoes a type of bone growth known as appositional growth. This growth produces an increase in the diameter of bones.
Appositional growth is a type of bone growth caused by the addition of new bone tissue layers at the surface of the bones.
In appositional growth, the cartilage grows in its diameter by the addition of extracellular matrix on the peripheral cartilage surface.
During this process, cartilage-forming cells secrete more extracellular matrix against the external side of the cartilage tissue.
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Answer:
b) Forming zygots
Explanation:
A zygote can be defined as a eukaryotic cell formed by the fusion of gametes during sexual reproduction. In general, a zygote is a diploid (2n) cell produced by the fusion of two haploid (n) gametic cells (eg., in mammals, sperm and egg cells). In multicellular organisms, the zygote is the first stage of development, which will give rise to an adult organism as it divides and grows. A zygote cell can be considered as a pluripotent stem cell because it differentiates into all cell types.
