Answer:
I think it is the second option, maintaining a stable size and shape
Explanation:
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The period during which the presence of stromatolites decline is the Proterzoic period. Stromatolites are widely distributed sedimentary structures consisting of laminated carbonate or silicate rocks, produced over geologic time by the trapping, binding, or the precipitating of sediment by groups of microorganisms, primarily cyanobacteria.
Answer:
The overview is defined in the clarification section elsewhere here, and according to the particular circumstance.
Explanation:
Including genetic mapping as well as tracing the characteristics of hereditary disorders, genetic markers are valuable.
Basic DNA sequence determination for chromosomes.
- Healthy Marker Properties.
- This needs to have been Polymorphic.
- It is indeed meant to be non-epistatic.
- Throughout the genome, these are distributed uniformly.
Answer:
D. A silent variant near the 5' end of the TBX1 gene.
Explanation:
TBX1 gene is wild type human being. It gives instructions for making protein called T-box 1. It plays an important role in tissue formation and organs during embryonic development.