How many cell divisions occur for the production of a gamete? How much DNA does a cell have after meiosis? What is the diploid (2N) number of chromosomes in humans? How many chromosomes does a human cell have during prophase II? In humans, each cell normally contains 23 pairs of chrom...
In humans, each cell normally contains 23 pairs of chromosomes. How many chromosomes does a human cell contain? How many chromosomes does each daughter cell contain? How many sex chromosomes are in a human gamete? A) one B) two C) three D) four E) five ...
Every cell, including the one-celled zygote, contains 23 pairs of chromosomes, found in the nucleus of the cell. How does a zygote become a baby? The zygote stage is a short one, but it's where your baby gets their start. It soon becomes a blastocyst, then an embryo, then a fetus...
Both d and L were normally distributed, and thus analyzed with analysis of variance. Results Experiment 1: rearing host affects adult lifespan, but not inbreeding depression Rearing host affects lifespan of outbred beetles: In contrast to earlier experiments, we detected no difference Females 17 ...
Polyprotein genes such as Rubisco II in dinoflagellates likely have resulted from retroposition-based gene duplication, because the gene cluster contains only one regulatory system, without stop codons between individual proteins in the tandem array, characteristic of retroposed genes [104]. Polyprotein...
The best-known example occurs during the maturation of the oocyte of Xenopus, where the set (normally 500 copies) of ribosomal RNA genes is replicated some 4000 times to give about 2 million copies. For many genes even a small increase in the normal complement (as in trisomy) can be ...
The resulting pups from the bioprosthetic ovary developed normally with their own reproductive competency, as they were all able to sire or deliver healthy litters. These results highlight the high functionality of our bioprosthetic ovary using a scalable and adaptable method. In future years, the ...
A cell has 24 chromosomes. After meisos is completed, how many chromosomes will be in a single cell? How many alleles does a person have? The typical human cell contains how many chromosomes? Explore our homework questions and answers library Search Browse Browse by subject...
How many pairs of chromosomes are normally in each cell of the human body? How many chromosomes are in a nucleus? How many pairs of chromosomes does the human body have? How many chromosomes are in a human somatic cell? How many chromosomes are found inside...
Each abdominal ganglion contains at least five times the threshold amount of the factor required for normal egg laying in Aplysia (Kupfermann, 1970). The bag cells are homogeneous and have remarkably similar properties. Normally they are electrically silent and do not respond to the stimulation of...