so people can see the variations of genetic. Like which is more likely to happen and less likely. Which ever is dominate and which isnt
The answer to this obvious question is true
<h2>Down Syndrome</h2>
Explanation:
Down syndrome is a genetic disorder caused when abnormal cell division results in an extra full or partial copy of chromosome 21
- Down syndrome is a genetic disorder caused when abnormal cell division results in an extra full or partial copy of chromosome 21
- Down syndrome is usually caused by an error in cell division called nondisjunction which results in an embryo with three copies of chromosome 21 instead of the usual two
- Prior to or at conception, a pair of 21st chromosomes in either the sperm or the egg fails to separates
- With development in embryo the extra chromosome is replicated in every cell of the body;this type of Down syndrome which accounts for 95% of cases is called trisomy 21
- Maternal age is the only factor that has been linked to an increased chance of having a baby with Down syndrome resulting from nondisjunction;here environmental agents such as drugs, chemicals, and radiation act as mutagens which induce mutation in the fetus
Answer:
Rotation is when an item or object (specifically the earth) rotates on it's axis.
Revolution is when an item (the earth) orbits or "revolves" around another one (the sun).
The rotation of the earth determines how long a day lasts while the revolution (or orbit) determines how long a year lasts (with all of the season).
Also you don't have to put the ones in the parentheses ()
Answer:
The correct options are:
<em>A. To produce bacteria that can generate biofuels efficiently.</em>
<em>C. To produce bacteria that can generate medicines in large
</em>
<em>amounts
.</em>
<em>D. To produce crops that are resistant to pests.</em>
Explanation:
Transgenic organisms can be described as organisms which have a foreign gene inserted into their genome. Transgenic organisms are of huge economic importance and are emerging to provide benefit for humans and the Earth.
The transgenic organisms are being used as a replacement for fuel which will benefit the humans and the Earth.
Transgenic organisms have evolved and made strong roots in the field if medicine in today's world.
Transgenic plants are being used to produce crops which are resistant to pests and hence are of huge economical importance.
