Answer:
The possible blood types their children could have are A or 0.
Explanation:
The I gene determines the blood type of a person. I is the dominant allele, while i is the recessive allele.
- IA dominant over i. The person presents A type of antigens.
- IB dominant over i. The person presents B type of antigens.
- IA and IB are codominant. The person presents both types of antigens, A and B.
- i is the recessive allele. The person does not present any antigen.
Cross: a person who is blood type O with a person who is blood type A
Parental) ii x IA-
Gametes) i i IA -
Punnet Square) IA -
i IAi -i
i IAi -i
The - symbol represents the possibility of either IA allele or i allele. This is, the parental with blood type A might have the genotype IAIA or IAi
F1) 2/4 = 1/2 IAi
2/4 = 1/2 -i (-i could be either IAi or ii, depending on the genotype of the parental with blood type A)
- <u>Option 1</u>: ii x IAIA
F1) 100% IAi (The whole progeny will have blood type A)
- <u>Option 2</u>: ii x IAi
F1) 50% IAi (Half of the progeny will have blood type A)
50% ii (Halfa of the progeny will have blood type 0)
The possible blood types their children could have are A or 0.
Answer:
This method involves creating a DNA construct containing the desired mutation. For knockout purposes, this typically involves a drug resistance marker in place of the desired knockout gene. ... This method then relies on the cell's own repair mechanisms to recombine the DNA construct into the existing DNA.
Explanation:
This method involves creating a DNA construct containing the desired mutation. For knockout purposes, this typically involves a drug resistance marker in place of the desired knockout gene. ... This method then relies on the cell's own repair mechanisms to recombine the DNA construct into the existing DNA.
Answer: The hammer, anvil and stirrup—also known as the malleus, incus, and ... To understand the role of these bones in hearing requires an understanding of levers. This is because the middle ear ossicles are arranged and interact with ... in an actual stirrup—is loosely attached to the oval window of the cochlea.
Explanation:
Hand Hygiene
Gloving
Mouth, nose, eye protection
Gowning
Appropriate device handling of patient care equipment and instruments/devices
Appropriate handling of laundry
Answer:
Both type A and B blood are Dominate types and O is recessive. So the mother would Have to be oo and couldn't pass on an A and The man cant pass on an A because Type B blood can only be found as BB or Bo. This is due to A and B both being Dominate the would end up as AB not just A/B