How many cells does mitosis produce? How many chromosomes does a somatic cell have when entering mitosis? How many chromosomes are there after mitosis? How many daughter cells are produced in mitosis? How many chromosomes are there in the metaphase of mitosis?
What type of cells does mitosis produce? In which stage of mitosis does the exchange of genetic material between chromosomes (crossing over) occur? A. prophase I B. prophase II C. anaphase I D. none of the above During meiosis, when do homologous chromosomes separate from one anot...
By understanding natural selection, we can learn why some plants produce cyanide, why rabbits produce so many offspring, how animals first emerged from the ocean to live on land, and how some mammals eventually went back again. We can even learn about microscopic life, such as bacteria and vi...
Complex organisms, like plants and animals, have 50,000 to 100,000 genes on many different chromosomes (most humans have 46 chromosomes). In the cells of these organisms, the DNA is twisted around bead-like proteins called histones. The histones are also coiled tightly to form chromosomes, wh...
This means it is diploid (2n), which is the typical state for somatic cells. 2. Determine the Chromosome Number in the Primary Spermatocyte: - The primary spermatocyte is formed from the spermatogonial cell through mitosis. Since mitosis does not change the chromosome number, the primary ...
Mitosis is important to multicellular organisms becauseit provides new cells for growth and for replacement of worn-out cells, such as skin cells. Many single-celled organisms rely on mitosis as their primary means of asexual reproduction.
”,AandBcomprised a good question if their similarity score (A:B) was larger than the similarity score of the human-provided seed question concepts (cell wall:cell membrane). Note that there has been many methods developed for calculating semantic similarity, often based on the ontology in ...
With the intensification of the greenhouse effect, a series of natural phenomena, such as global warming, are gradually recognized; when the ambient temperature increases to the extent that it causes heat stress in plants, agricultural production will in
CLIMP-63 phosphorylation might thus allow rapid ER collapse at the entry of mitosis, bypassing the slow process of microtubule depolymerization. CLIMP-63 probably neither acts alone nor is the only ER–cytoskeleton anchoring protein. Indeed, the long form of the SNARE protein syntaxin 5 was found...
Heat tolerance in rice is a very complex quantitative trait that is regulated by many minor-effect loci (Liu et al.2023a). Excavating heat-tolerant germplasm resources, locating heat-tolerant quantitative trait loci (QTLs) and cloning heat-tolerant genes are very helpful for understanding the mole...