Answer the following question given this paragraph: A genetic disorder that is caused by a mutation can be inherited. Therefore, people with a genetic disorder in their family may be concerned about having children with the disorder. Professionals known as genetic counselors can help them understand the risks of their children being affected. If they decide to have children, they may be advised to have prenatal ("before birth") testing to see if the fetus has any genetic abnormalities. One method of prenatal testing is amniocentesis. In this procedure, a few fetal cells are extracted from the fluid surrounding the fetus, and the fetal chromosomes are examined. Q: Professionals known as genetic counselors can help them understand the risks of? Choices: - contagion - infection - disease - children being affected A:
children being affected
(Question)
Answer the following question given this paragraph: Q: The elements are arranged in rows, each representing the filling of what shell? Choices: - plasma membrane - proton - neutron - electron A:
(Answer)
electron
Ques: Answer the following question given this paragraph: It could easily be said that a cell is the fundamental unit of life, the smallest unit capable of life or the structural and functional unit necessary for life. But whatever it is, a cell is necessary for life. The Cell Biology chapter will discuss some of the fundamental properties of the cell, with lessons that include the cell structure, transport in and out of the cell, energy metabolism, and cell division and reproduction. Q: What can be thought of as the fundamental unit of life? Choices: - ion - atom - electron - cell A:
Ans: cell
(Q).
Answer the following question given this paragraph: Pivot Joint. The joint at which the radius and ulna meet is a pivot joint. Movement at this joint allows you to flip your palm over without moving your elbow joint. Q: The joint that lies between the radius and the ulna is what kind of joint? Choices: - hinge joint - socket joint - shaft joint - pivot joint A:
(A).
pivot joint
Ques:Answer the following question given this paragraph: Latitude is the distance north or south of the equator. It's measured in degrees, from 0 to 90. Several climate factors vary with latitude. Q: What is the distance north or south of the equator called? Choices: - inclination - longitude - Prime Meridian - latitude A:

Ans:latitude
Ques: Answer the following question given this paragraph: The Zygote Recall that at the point of fertilization, the oocyte has not yet completed meiosis; all secondary oocytes remain arrested in metaphase of meiosis II until fertilization. Only upon fertilization does the oocyte complete meiosis. The unneeded complement of genetic material that results is stored in a second polar body that is eventually ejected. At this moment, the oocyte has become an ovum, the female haploid gamete. The two haploid nuclei derived from the sperm and oocyte and contained within the egg are referred to as pronuclei. They decondense, expand, and replicate their DNA in preparation for mitosis. The pronuclei then migrate toward each other, their nuclear envelopes disintegrate, and the male- and femalederived genetic material intermingles. This step completes the process of fertilization and results in a single-celled diploid zygote with all the genetic instructions it needs to develop into a human. Most of the time, a woman releases a single egg during an ovulation cycle. However, in approximately 1 percent of ovulation cycles, two eggs are released and both are fertilized. Two zygotes form, implant, and develop, resulting in the. Q: During the typical human female ovulation cycles, how many eggs are released? Choices: - four - two - three - one A:
Ans:
one