Laboratory Testing

These are the possibilities:

A neg or A pos

B neg or B pos

The father will always give an 0 to the child, which is infact zero.

The mother will give an A or a B.

An A and 0 gives A

An B and 0 gives B

The rhesus factor can be positive or negative.

No, if both parents are O negative (meaning they do not have the Rh antigen), they cannot have a Rh positive baby. RH positive blood type requires the presence of the Rh antigen when processing blood types.

The normal range is 0.0 - 1.0 milligrams per deciliter (mg/dL).

No! Not at all. Being that you are both positive there is no problems in terms of fertiliy or getting pregnancy. If the mother is negative blood type then some problems may occur with anemia to the unborn child but this is prevented by use of Rhogam injection in the 7 th month of pregnancy.

The normal range for CA 19-9 levels can vary depending on the laboratory and the specific assay used, but generally, levels below 37 U/mL are considered normal. However, CA 19-9 levels can be elevated in various conditions including pancreatic cancer, pancreatitis, and other gastrointestinal cancers. Consulting with a healthcare provider for interpretation of CA 19-9 test results is recommended.

The process of gram staining is simple.

1)smear bacteria from pure culture onto slide, heat fix

2)flood with crystal violet (1min)

3)Add iodine (1 min)

4)acid/alcohol wash (1 min)

5)Flood with safranine (1min)

6)Air dry and examine.

These times are for clinical microbiology and experimental methods employ optimal and more precise times (but overall its pretty close).

Down side of this method is that you must smear bacteria onto the slide and fix it by heating the underside of the slide with a bunsen burner. if they are pink then you have gram negative (Gram's stain didnt stick) if its purple then its gram positive(Gram's stain did stick) This is due to the peptidoglycan layers. Gram negative bacteria have only a thin layer of peptidoglycan as part of the cell membrane/wall where Gram positive have a very think peptidoglycan layer.

Source(s):

Medical Microbiology

50% chance of A. 50% chance of B. either positive or negative(shruggs).

If the child is AB the mother screwed around on the 'dad'

If the child is O you did the test wrong, because their is no way the woman can be wrong about whether or not the baby came out of her

An autopsy is in reference to human deaths, only.
(e.g.: They are performing the autopsy on my uncle this Monday.)

A necropsy is in reference to all other animals.
(e.g.: The vet is going to perform a necropsy on Fluffy after they put him down.)

It depends on the specific lab test being conducted. Some lab tests require fasting (NPO) to obtain accurate results, while others do not. It is best to follow your healthcare provider's instructions regarding fasting before a lab test to ensure accurate results.

The human body has an average of 206 bones regardless of if we are talking about a male or a female body. There may be variations, but those are individual cases and not a constant.

No it can't.

A person with 0 positive blood, has Rhesus D antigens on its red bloodcells.

There can't just come off :)

RV

Does the baby express type O? If so then this is the genotype OO. Type O is homozygous recessive and can only be expressed that way. The parents could be,

AO X BO

and the chance would be 1/4 that the baby would be OO. Other combinations are possible. with other crosses and in the same cross shown.

The ring stand used in chemistry is typically called a "retort stand." It is a metal rod with a heavy base that holds various clamps and rings used to support laboratory glassware or other equipment during an experiment.

A low basos or basophil count is normal. A high basophil count can indicate systemic health problems like chronic diarrhea, Alcoholism, or several other issues.

Negative and positive mean nothing here. If both parents are O, then they are homozygous recessive and can only express O.

OO X OO

This is the only possible genotype for O blood if you have two parents expressing O blood.

A ab

Blood Group A+ve patient can receive donors of Group: A +ve . A-ve . O+ve And O -ve , and patient with blood group A -ve and can only receive A-ve and O -ve, in terms of Packed red cells ( Red blood cells) is required .

Planaria can regenerate within a couple of weeks. The exact time can vary depending on factors such as the size of the planaria, the extent of the injury, and the environmental conditions. Generally, smaller injuries will heal faster.

A phlebotomist is a healthcare professional who is trained to draw blood from patients for various purposes, such as medical testing, transfusions, or donations. They are responsible for ensuring patient comfort and safety during the blood collection process and for accurately labeling and storing blood samples.

It's impossible because A blood type could be AA or AO and AB is only AB so the children could be AA, AB,AO (which is Atype), or BO (B type) BUT NEVER OO (o type). For the child to be O type they should get one O from one parent and the other O from the other parent. In the case mentioned AB can give A or B NOT and NEVER O. This question is answered by an MD

A group of bobwhites is called a covey. It usually consists of a small number of birds, typically family members or related individuals. They use the safety of numbers to forage, roost, and protect themselves from predators.

No, parents with B negative and AB positive blood types cannot have a child with O negative blood type. The O blood type is inherited from both parents who must pass on the O allele to the child. Since neither parent in this case carries the O allele, they cannot have a child with O negative blood type.

Question doesn't make sense. You can be group B and rh + or group B and rh -. The B antigen and the D antigen (which causes you to be rh+ or lack of makes you rh-) are seperate things stuck to the surface of red blood cells.

Neurofibromatosis derives its name from the types of tumors it causes: neuro- refers to nerves, fibro- refers to fibrous tissue, and -matosis indicates a condition involving multiple tumors. This genetic disorder results in the growth of tumors on nerves and fibrous tissue throughout the body.

A phoropter is a device used in eye exams to determine the right prescription for correcting refractive errors like myopia, hyperopia, and astigmatism. It contains various lenses that the optometrist can adjust to find the patient's optimal vision.