QUESTION 1
Which of the following genetic techniques does NOT use labelled DNA probes?
Answer:
The inquiry is a process prompted by curiosity, observation or question.
Explanation:
An inquiry is the process is used to fulfill curiosity by investigation or asking the question. A conclusion is drawn on the basis of the investigation. This process includes 3 main steps:
Observation,
Investigation or question, and
Conclusion.
Thus, the correct answer would be curiosity, observation or question.
Answer:
The correct option is;
More people could be fed from the same amount of land
Explanation:
Domestication is the sustained integration of wild plant and animals into private use by the application of human effort selection, adaptation and development of suitable hereditary traits to oversee their care and reproduction in a mutual relationship,such that food is sustainably produced from a given portion of land than in the wild forest.
Answer:
The correct answers are option b. "replication bubbles" and d. "replication forks".
Explanation:
The nucleic acids replication systems share some similarities between eukaryotes and prokaryotes. For instance, both organism have replication bubbles. However, prokaryotes have a single replication bubble because its replication process starts from a single origin, while eukaryotes have several replication bubbles. Also, the replication forks are well conserved from prokaryotes to eukaryotes with only some differences among the enzymes present within the fork.
