Answer:
R r
R RR Rr
r Rr rr
Explanation:
1:2:1 is the genotypic ratio
Two important factors is temperature and liquid water.
Answer:
High amounts of melanin.
Explanation:
Dark-pigmented people living in high sunlight environments are at an advantage due to the high amounts of melanin produced in their skin. The dark pigmentation protects from DNA damage and absorbs the right amounts of UV radiation needed by the body, as well as protects against folate depletion.
This structure encapsulates the pituitary gland to aid in protection and diffusion of releasing hormones from the anterior pituitar is Sella Turcica.
Sella Turcica it is very important during embryological development , mainly help in migration of Neural crest cell to frontonasal . This neural crest help in development of teeth and Sella Turcica
What is Neural crest cell ?
- A multipotent and migrating cell population called neural crest cells (NCCs) helps the developing embryo generate a variety of tissues. A group of disorders and illnesses called as neurocristopathies are caused by flaws in the growth, differentiation, and migration of NCCs.
- Found in ectoderm in the margin of the neural tube
- Contribute in the formation of a plethora of different tissues and organs
- Its includes melanocytes, bone of smooth muscle
To learn more about Neural crest cell visit :brainly.com/question/13962148
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