yours logic is right but here the sperms are not at all considered as antigens see friend whats the meaning for antigen? a foreign paticle which able to generate antibodies is nothing but antigen. here sperm doesn,t involves in antigen-antibody complex because of the lack of antibodys.
Do the daughters of single mothers tend to also become single mothers more then those that come from married mothers?
It does not rely on activation by antibodies.
H antigens correspond to the antigenic type of the bacterial flagellaO antigens correspond to the antigenic type of the Lipopolysaccharide layer on the outer membrane of gram negative bacteriabacteria all have different antigenic types on their surface which react to different types of antibodies and are classified using this method. For example the pathogenic E. coli O157:H7 has the designation 157 for its O antigen meaning it will not react with antibodies with a different serotype.
1. Surface Immunoglobulin (slg) 2. Membrane Immunoglobulin (mlg)
yesimmunoglobulin G (igG1 and igG3 are most common)
strengthens emotional bond between mother and baby transfers all the mothers antibodies
Gases, All small molecules (food, structural materials, minerals); hormones, and antibodies.
The most common screening for HIV tests for antibodies in the blood; however most infants born to infected mothers test positive for 6-18 months because of the presence of maternal antibodies.
If you have HIV antibodies then you are infected with HIV. The only exception to this is if you are a newborn. Newborns carry mothers IgG antibodies to HIV and the half life of IgG is approximately 21 days.
Milk from their mothers
all of the above
Yes. A newborn has not developed his own antibodies yet. He carries his mothers. He starts produces his own antibodies as soon as he meets pathogens. However, they are usually killed by his mother's antibodies. He will continue to receive antibodies from his mother's breast milk as long as he nurses. However, he will also start producing his own. Children are fighting all diseases on their own or with the help of vaccines.
No, but they can transfer antibodies they developed from having had the flu or from a vaccination. Breastfeeding is an important part of providing protection to an infant with an undeveloped immune system by giving the antibodies by way of the milk.
Because their mothers are immune to it and breast fead
They are antibodies that you are born with an occur without exposure to foreign. A good example would be found in an O negative individual. They have A and B antibodies in their plasma.
Some mothers are over cautious. Often this is the case with a first born child. However not all mothers are over cautious. If you think your mother is, talk it over with a trusted adult.