Without any other numbers or letters added yet to indicate the rest of the Rh phenotype, two upper case R's indicate that the person has a double dose (or homozygous) D antigen.
The person is Rh positive with the genotype being DD rather than heterozygous Dd.
Dihybrid cross
50% phenotypic... but it depends on what u mean by Rr homozygous
Yes, certain diseases are tied to blood type. This does not mean that if you have a certain blood type that you will develop these diseases. It does, however, mean that you are likely at a somewhat increased risk due to your blood type.
Heterozygous alleles.
Rr
what does r-r mean i mean rr
rr means race replica
Dihybrid cross
Hubbub, uproar.
A baby is a person. Soooooo they have attitudes that vary each day. So some days the baby could be "negative" or "mad", but they could also be very happy. Rh positive is dominate (R gene), Rh negative is recessive (r gene). I mom is Rr and dad is either Rr or rr, then baby could be rr giving Rh negative blood type.
50% phenotypic... but it depends on what u mean by Rr homozygous
homozygous(different gene)-Rr heterozygous(same gene)-RR,rr
The genotype for Rh positive blood is either RR or Rr and the genotype for Rh negative blood is rr. Since the child gets one gene from each parent, they have the possibility of being either.
RR in a postal address can mean rural route
Yes, certain diseases are tied to blood type. This does not mean that if you have a certain blood type that you will develop these diseases. It does, however, mean that you are likely at a somewhat increased risk due to your blood type.
The sound "rr" is not typically considered a phoneme in English. It may represent a consonant cluster or a rolled r sound in languages like Spanish or Italian. In English, it is commonly seen in words borrowed from other languages.
Not necessarily. You may be, but again, you may not.