Answer:
Telophase
Explanation:
Each sub-phase of M-phase can be distinguished and identified very easily now as each sub-phase shows certain characteristics features.
In the given question, the chromosomes are divided at the end that is they have been distributed to the poles of the cells, appear shaped liked lines and the nuclear envelope starts to appear around them as well as the nucleolus.
This sub-phase of the M-phase is known as the "Telophase". Cells during Telophase are characterized by having nuclear membrane formation and other characteristics mentioned in the cells support that the cell is in Telophase.
Thus, Telophase is correct.
Answer:
S-T segment of ECG shows ventricles contraction.
Explanation:
The ECG is used to measure the electrical signals that controls the contraction and relaxation of heart, most commonly known as heart rhythm. S-T segments are the region after the QRS wave in ECG which is further followed by T waves. The S-T segment is generally shown as a straight line as no electrical signal pass through it and this is the time when ventricles contraction in the heart takes place.
Answer:
Aerobic respiration saves a lot of energy compared to anaerobic respiration. Aerobic activities can generate up to 38 ATP per gram of glucose consumed. Anaerobic reactions only produce 2 ATP per gram of glucose.
