mycobacterium
Gram positive
Codons (note one "n") are found on messenger RNA and are regarded as "positive-sense," while anticodons are found on transfer RNA (molecules that bring amino acids to a growing polypeptide chain) and are regarded as "negative-sense."
Gramicidin S or Gramicidin Soviet is an antibiotic effective against some Gram positive and Gram negative bacteria as well as some fungi. It is a derivative of gramicidin, produced by the Gram positive bacterium Bacillus brevis. I found the answer from the website of BOC Sciences (bocsci.com)
It is simply your blood type. You receive blood alleles from your parents. One of them must have been type A or AB, and must have been type negative. It also means you can donate blood to people type A+ or AB+. You can only receive blood from people A+, A-, O+, or O-.
If you have the same paper/question I had, then your lucky you found this. The answer is endotoxin. Or at least that's what it was for me.
No. The negative blood trait is a recessive trait. Two negative parents only carry the recessive gene and cannot pass on the dominant positive gene. At least one parents must be positive in order to have a positive child. This is not like math where two negatives multiplied together equals a positive. IN this case, two positives can have negative or positive children depending on the parents phenotypes. two negative parents can only have a negative child.
Positive and negative ions can be found in both organic and inorganic chemistry.
When used with numbers, positive means "more than zero", and negative means "less than zero". Other meanings are:* Positive: something favorable; negative: something unfavorable. * Positive: something is found; negative: nothing was found. Especially used for medical analysis. Note that this meaning is quite contrary to the previous one - since finding a disease can be quite unfavorable for the patient!
POSITIVE, just found out the hard way!
Not exactly. Human blood may have positive (ca. 80%) or negative (remaining 20%) Rhesus factor. It means that that a substance known as Rhesus factor is either found or not in a human blood test. Transfusion of "positive" blood to a "negative" recipient may result in very negative consequences (but not vise versa) . A problem known as Rhesus conflict may arise when a Rhesus-negative woman is pregnant with a Rhesus-positive baby.The name Rhesus factor comes from Rhesus monkey in which it was first found.
Immunology relies on both negative selection and positive selection. Negative selection, or non resultant, provides for discounting a method of treatment. Positive selection, or improvement can at times be found by elimination through negative selection.
It is easiest to think about the signs of the numbers separately from their values (as though the numbers were positive):First consider the signs:Multiplying positive by positive => result is positiveMultiplying positive by negative => result is negativeMultiplying negative by positive => result is negativeMultiplying negative by negative => result is positiveOr to summarise:If the numbers are the same sign (both positive or both negative) the result is positive.If the numbers are of opposite signs (one positive, one negative) the result is negative.Then multiply the values of the two numbers together (multiply them as though both were positive) and put the sign on the result as decided above.eg to multiply -24 by 3:negative times positive => result negative (different signs)24 x 3 = 72sign found in step 1 to be negative, so -24 x 3 = -72eg to multiply -15 by -1/3negative times negative => result positive (same signs)15 x 1/3 = 5sign found in step 1 to be positive, so -15 x -1/3 = 5eg to multiply 12 by -1/4positive times negative => result negative (different signs)12 x 1/4 = 3sign found in step 1 to be negative, so 12 x -1/4 = -3.
Protons: Positive Electrons: Negative Neutrons: Neutral
Yes they are
In an atom, the positive charges are found in the nucleus. The nucleus contains protons and neutrons. The protons are positively charged while the neutrons are neutral.The negative charges can be found in the electrons which revolve around the nucleus.In a neutral atom, the number of positive charges (protons) is equal to the number of negative charges (electrons).
Protons are positive, and electrons are negative.
Rh factor is a protein that is found in the blood of about 85% of the population. Those who have the factor are Rh positive, while those who don't, are Rh negative. A person who is Rh negative can safely donate blood to persons with or without the protein. A person who is Rh positive can only donate to those who are Rh positive.
It means it has more protons (positive charge) and neutrons (no charge) than electrons (negative charge). This gives it an overall positive charge.