Answer:
possible genotypes of offsprings are A.
TT Tt and tt
Answer:
d) Stratified layering
Explanation:
The wall of the ducts is formed by a lining epithelium that forms a small tube with a central lumen. The epithelium that forms the duct is initially of the simple cubic type. If the gland is small and the duct is short, it maintains this structure throughout its course, subjected to a high degree of pressure.
These ducts have from more complex glands the duct epithelium ends up becoming simple prismatic and may even become stratified. In this case, the tissues have stratified layering
Answer:
The correct option is: c. a doorknob contaminated with the cold virus
Explanation:
Fomites are the inanimate objects or substances that can get contaminated with the pathogens and are capable of transferring the pathogens to the new hosts.
Sterilization of the possible fomites should be done in order to prevent cross-infection.
Examples of fomites are hair, towels, clothes, door knobs, cups, switches, handrails, remote controls, pens, syringes, bedding, etc.
C the speed of the electric fan