Cytosine. This is because Guanine ALWAYS bonds with Cytosine in DNA
Answer: Annelida
Leeches are soft bodied segmented parasitic worms. They belong to the phylum Annelida. They are hermaphrodites which means they exhibit sex organs of both male and female.
The characteristics which are found in leeches which group them into Annelida are:
1. The body of the leeches are bilaterally symmetrical like other Annelids. The body organs are also segmented.
2. They have a closed circulatory system in which the heart pumps the blood to all the parts of the body.
3. Leeches either exhibit a protusible pharynx or proboscis which allows them to suck the blood of the host such features are also common in other Annelids.
Answer:
Allele IA produces antigen A
Allele IB produces antigen B
Allele i produces No antigen
To predict the genotype the main thing is that I is dominant to i allele.
So, the ABO grouping genotype should be like this.
Genotypes Phenotypes
IA IA A
IA i A
IB IB B
IB i B
IA IB AB
i i O
This the main ABO blood grouping genotyping and phenotyping used in transfusion medicine. And this is the most abundant test performed in the blood banks for transfusion of blood and record management.
Explanation:
The body will stop making proteins that need it
