it is true that male genotype is XY and female genotype is XX but therefore a female does not contain a 44 number of gene(chromosome) each pair of a human "gene" have 23. in ym case it it false
Answer:
Positive feedback loops enhance or amplify changes; this tends to move a system away from its equilibrium state and make it more unstable. Negative feedbacks tend to dampen or buffer changes; this tends to hold a system to some equilibrium state making it more stable.
Some examples of positive feedback are contractions in child birth and the ripening of fruit; negative feedback examples include the regulation of blood glucose levels and osmoregulation.
Explanation:
Answer:
Carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur.
Explanation:
There are around 25 different elements that make up a Macromolecule bit the six most common are carbon, hydrogen, nitrogen, oxygen, and sulfur.
Answer:
1,000,000s
Explanation:
A micrometer (μm) is equal to 1 x 10⁻⁶ m
This means that 1 m = 1 x 10⁶ micrometers or 1,000,000 μm.
You can calculate the time it would take using the formula:
So based on the formula above, you can derive the formula for time which will be:
Distance = 1m or 1,000,000 μmeters
Velocity = 1μm/s
We just plug it into our formula:
