If a cell has 16 pairs of chromosomes, how man chromosomes total (Hint: not pairs) does it have? How is DNA organized and how many chromosomes are in the nucleus? How many autosomes does a human egg cell have? How many chromosomes are there during metaphase?
Eukaryotes, according to the online Oxford Dictionaries is a cell in which DNA is arranged in chromosomes that are “contained within a distinct nucleus”. The name prokaryotes is also defined by the Oxford dictionary as an organism that does not contain a ‘distinct nucleus with a membrane’....
Chromosomes are a crucial aspect of genetics. DNA is organized into individual and unique packages, and chromosomes are these packages. Chromosomes, therefore, carry all of the genetic information that makes up our entire being. Answer and Explanation: ...
The DNA strand in E. coli contains about 4 million base pairs, and these pairs are organized into a few thousand genes. A gene is simply a template for a protein, and often these proteins are enzymes. An enzyme is a protein that speeds up a particular chemical reaction. For example, on...
“The key to a race like this is getting comfortable being uncomfortable,” said Becca Pizzi, last year’s women’s champion. “The highs of the race are incredibly high, and the lows incredibly low.” H) Since turning it into an organized event in 2015, Donovan has attracted a ...
Although the genomes of some bacteria seem fairly well organized, the genomes of most multicellular organisms, such as our example, are surprisingly disorderly. Small bits of coding DNA (that is, DNA that codes for protein) are interspersed with large blocks of seemingly meaningless DNA. Some ...
1. Understanding Chromosomes: Chromosomes are thread-like structures located in the nucleus of animal and plant cells. They are made up of DNA and proteins and carry genetic information. 2. Human Chromosome Count: In humans, the total number of chromosomes is 46. These are organized into 23 ...
in biology of exactly how the genome is organized in the nucleus. All the DNA bases in the genome of one cell, if uncoiled into a straight line, would extend for two meters. Yet this material is confined into a tiny space within eachcell nucleus, and requires highly organized packaging."...
DNA—the genetic material in ourcells—does not float freely in cells' nuclei, but is organized into clumps called chromosomes. When a cell divides and produces a replica of itself, it has to make a copy of its DNA, and because of the way this process works, a tiny portion is always ...
Answer to: Explain how DNA is packaged or organized within the cell. By signing up, you'll get thousands of step-by-step solutions to your homework...