<span>During metaphase, the chromosomes lie up in the middle. Microtubules of the spindle attach to the centromere. After this, during anaphase, the chromosome break at the centromere, separate, and move to the opposite poles. So, your answer is C. </span>
Answer:
10%
Explanation:
In a DNA sequence, the amount of Thymine is always equal to Adenine. The same goes for Cytosine and Guanine.
Therefore:
Adenine: 40%
Thymine: 40%
Cytosine: 10%
Guanine: 10%
- The total amount/percentage will always total up to 100%.
A plant grew from a leaf cutting will reproduce asexually.
A plant cutting refers to a piece of plant that is used to vegetatively propagate a plant. A plant cutting can be a piece of stem, root or leave. The plant cutting is usually placed inside a suitable medium, where the cutting will grow to produce a new plant under suitable conditions. Plants that are grown from plant cutting are considered to be reproduce asexually, because vegetative propagation is a form of asexual reproduction.<span />
Well, since I am in 8th grade I can help, try gthis...
<span>The process by which a plant absorbs energy from the sun is, as you know, photosynthesis.
Remember the Law of Conservation of Energy - when energy is transferred,
it is neither created nor destroyed but rather takes a new form.
In this case, the plant takes energy in from the sun (through sunlight,
which transfers through radiation) and "leaves" the plant after the
process has occurred in a form of potential energy - the oxygen produced
in this process has potential energy.</span>
Answer:
Option (a), (b) and (c).
Explanation:
Glycolysis may be defined as the process of break down of glucose to generate ATP. Gluconeogenesis may be defined as the generation of glucose from the other carbohydrate source. These two process are not reverse of each other exactly.
The ATP level will determine which pathway is activated. The substrate cycles are used in both guconeogenesis and glycolysis pathway. All the enzymes are not exactly similar and the body's biological condition determines the pathway activation and inhibition.
Thus, the correct options are (a), (b) and (c).