Answer:
1. nucleus
2. They contain half of the genetic material of the parent
3. The offspring receive half of their genetic information from one parent
I hope this is right
Answer:
Option (b).
Explanation:
The new life form should show the new characteristics that has not been earlier shown by the other life forms. The newly discovered life form should also shows the characteristics that are shown by the living organism.
The putative life form should show different anatomical structure or different way to react towards a stimulus. The bilateral symmetry can not be considered as a new life form because may animals are bilaterally symmetrical and this is not a new characteristic.
Thus, the correct answer is option (b).
Answer:
According to the illustration of meiosis I, when sister chromatids stay together the phase to which it corresponds is telophase I (fourth option).
Explanation:
Meisois is a process of cell division whose final result is the obtention of two daughter cells with half of their genetic charge, with respect to the original cell. This process is divided into two parts, called meiosis I and II.
Telophase I corresponds to the phase of cell division in meiosis I, where the events that occur are the appearance of the nuclear membrane on the newly divided genetic material, cytokinesis -or cytoplasmic division- and above all due to the fact that each daughter cell already contains half of the genetic load, since the sister chromatids stay together.
Learn more:
Meiosis brainly.com/question/9650142
A. natural selection
Over time, the individual staph bacteria that are not resistant die when they meet penicillin, and the resistant staph survive. These resistant staph then reproduce to create other resistant staph bacteria. Over time, only the resistant staph remain and the population of staph as a whole becomes resistant to penicillin.