Phospholipids and sterols are very important for human diet.
- Phospholipids are molecules connected to fat that include phosphorus, fatty acids, and a base that contains nitrogen.
- They have a glycerol backbone similar to triglycerides, but instead of three fatty acids, it is joined to two fatty acids and a phosphorus group.
- Phospholipids are crucial molecules since they make up a crucial part of cell membranes. They support the flexibility and lack of rigidity of organelle and cell membranes.
- As the majority of a cell's membrane, phospholipids are crucial for cells.
- Sterols have a distinctive four-ring structure with carbon and hydrogen atoms as its main building blocks.
- The most well-known sterol is cholesterol, which is essential for cell membrane formation and the building block of many significant chemicals in the body.
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<span>Out
of the following given choices;</span>
<span>A. </span><span>symbiote. C. capacity limiter</span>
<span>B.
</span><span>producer. D. limiting factor
</span>
The answer is D. Limiting factors limit the ideal growth rate
of a population. Examples of these limiting factors include space (low space)
and food (scarce food). These limiting factors would limit the population growth
rate either by causing emigration, increases birth rate, and decrease birth
rate.
RR Rr is the punnet square according to this cross.
