The two main functions of roots are to deliver water and nutrients to the plant or tree and provide an anchor that keeps the plant or tree in the soil. Roots are generally the first part of any plant that emerges during germination.
1. The cells would be for repair.
2. Cells grown in serum free or reduced medium are termed donor cells starved. It is done by biologist to synchronize all the cells in same phase of cell cycle.
Explanation:
1. If a fully developed mammary gland cell divides it would be daughter cells for repair by mitosis or during turn over of normal cells.
2. The term starved for donor cells means to deprive the cell of nutrients by growing them in reduced or serum free medium.
The reason biologist use this technique is to synchronize all the cells in same phase of the cycle as Go phase of cell cycle.
3.In the egg containing the donated somatic cell is reprogrammed by host machinery. The enucleated egg incorporated with somatic cell nucleus is given an electric shock. The cell becomes viable ready to divide and produce a viable organism.
After continuous mitotic divisions, cell becomes blastocyst.
This furthur divisions will produce organism not ball of mammary gland cells. The plueripotent stem cells are obtained by this technique.
Answer:
mRNA: UUU/CUU/GUU/AAG/UUU/AAA/GGU/UGA
Amino Acids: Phe/Leu/Val/Lys/Phe/Lys/Gly/STOP
Explanation:
A-U
G-C
T-A
Answer:
Option A
Explanation:
The carrying capacity of any given ecosystem is the maximum production that is achieved without environmental degradation. Now, since the production in option B and C is less than 500,000 tons (i.e carrying capacity of Grand Banks of Newfoundland), thus the rate of population growth would not be greatest and hence both option B and C are incorrect
Option D is also incorrect as production cannot be greater than carrying capacity or else environment will start degrading
Hence, option A is correct
Answer:
Observing a Lunar Eclipse
A lunar eclipse occurs when the Moon passes directly behind the Earth into its umbra (shadow). This can occur only when the Sun, Earth, and Moon are aligned exactly with the Earth in the middle. Hence, a lunar eclipse can only occur the full moon phase.
Explanation:
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