The particular polymorphism normallyused for DNA fingerprinting is the Short Tandem Repeats (STRs) which are non-conding portions of DNA that consist of a repeating genetic sequence of DNA code.
Answer:
The options
a. Hindered mobility
b. Limited opportunities for socialization
c. Child's sense of guilt that he or she caused the illness or disability
d. Limited opportunities for success in mastering toilet training
The CORRECT ANSWER IS a.
a. Hindered mobility
Explanation:
a. Hindered mobility✔
Toddlers do develop a sense of independence, growing self-control, and developing symbolic impression via language learning and development.
Mobility is the major tool applied by toddlers to venture on how to keep control. Inability to undergo mobility produces a belief of helplessness in them.
b. Limited opportunities for socialization❌
Toddlers find it not easy to socialize and theu show sensitivity to alteration in family daily activities.
c. Child's sense of guilt that he or she caused the illness or disability❌
A feeling of guilt is might show up more in a preschooler.
d. Limited opportunities for success in mastering toilet training❌
Toilet training is takes time to learn by toddlers, it is learnt after the toddler period is over.
Answer: 1) destroys animal habitats and causes topsoil to erode- deforestation
2) pollutes groundwater with dangerous chemicals- injecting fracking fluids into the ground
3) harms aquatic creatures and vegetation- oil spills during transport on a ship
Explanation:
If the DNA strand is mutated it can cause genetical and physical defects. Just as an extra chromosome can cause Trisomy 21 which cause Down Syndrome.
