Answer:
A chromosome is made of a very long strand of DNA and contains many genes (hundreds to thousands). ... The genes on each chromosome are arranged in a particular sequence, and each gene has a particular location on the chromosome (called its locus).
Explanation:
Given:
Allele for green pod colour = Gg (Heterozygous)
Allele for Yellow pod colour = gg (Homozygous)
Explanation:
Parents: Gg x gg
When this two parent are crossed, it leads to the following F1 generation (off springs):
<em>• Gg (green colour pod)
</em>
<em>• Gg (Green colour pod)
</em>
<em>• gg (Yellow colour pod)
</em>
<em>• gg (Yellow colour pod)
</em>
Form the produced offspring it can be inferred that the allele combination for green colour pod is Gg. Among the four off springs obtained 2/4 are green colour pod and 2/4 are yellow colour pod.
Answer:
- Microevolution happens at a <u>smaller</u> scale, hence the prefix micro.
- Macroevolution happens at a <u>larger</u> scale, hence the prefix macro.
- Microevolution occurs within a single population or species, over a shorter period of time.
- Macroevolution can occur among multiple species, and takes a longer period of time.
Explanation:
Hope this helps, I really tried to explain this :)
The type of evolutionary mechanism that occurred was natural selection
