Which of the following does a prokaryotic cell have that an animal cell does not? a. Ribosomes. b. Cell wall. c. Vacuole. d. DNA. Cell Organelles: A cell is a structure that is found in both plants and animals. A cell can ...
Become a Study.com member to unlock this answer! Create your account View this answer A plant cell has structures that an animal cells doesn't have, including a cell wall, chloroplasts and a large central vacuole. A cell wall is one of... See full answer below....
Males with XXYY syndrome have 48 chromosomes instead of the typical 46. This is why XXYY syndrome is sometimes written as 48,XXYY syndrome or 48,XXYY. It affects an estimated one in every 18,000–40,000 male births. How many chromosomes are in a sperm? Chromatin is packed in a specific...
2G, H), we observe interspersed, punctate H1x signal throughout vHipp nuclei, indicating that virally overexpressed H1x integrates into the chromatin of transduced cells in a manner similar to endogenous H1x. Moreover, H1x signal is stronger within the nuclei of vHipp tissues transduced with HSV...
heterochromatin is not a contributing factor to sex differences in longevity. Altogether, these data definitively rule out the influence of the Y chromosome on the genome-wide chromatin landscape as the molecular underpinning of the sex-specific differences in lifespan....
In fact,only so-called metacentric chromosomes have centromeres at their middle; in other chromosomes, centromeres are located at a variety of positions that are characteristic for each particular chromosome (Figure 2). Chromosomes, chromatin, chromatid and sister chromatid ...
All of the cells are in the very early stages of embryonic development and have not begun to differentiate into specialized types of cells. What type of cells would these be? What are the parts of a bacterial cell? An animal cell? ...
Some studies reported comparable rates of maturation to MII and similar organization of spindles and chromatin between oocytes matured in microdrops or in a co-culture system. Culture conditions, including formulation of the base medium, supplementations, and in-vitro physical environment, such as ...
How does chromatin interact with other parts of the cell? How do single-stranded DNA viruses replicate? How does a DNA virus replicate? How does DNA have directionality? What are two DNA visualization techniques? What are the patterns of DNA structure?
Do all cells have a nucleus? Not all cells have a nucleus. Biology breaks cell types into eukaryotic (those with a defined nucleus) and prokaryotic (those with no defined nucleus). You may have heard of chromatin and DNA. ... If you don't have a defined nucleus, your DNA is probably...