To establish causation sociology, there are three key factors namely correlation, time order and ruling out alternative explanations. correlation gives the difference between the alternatives to be considered, time order gives the occurrence of events chronologically, finally, the ruling out alternative explanation gives one the chance to get the best alternative
The appearance or quality of light reflected from the surface of a mineral is known as luster.
In mineralogy, luster refers to how a mineral surface appears in terms of its capacity to reflect light. The degree of transparency, diaphaneity, and structure of a mineral all affect its luster.
A mineral's ability to reflect light is referred to as luster. The first step in identifying a mineral is to measure it. Always examine a brand-new surface for luster; you might need to remove a tiny amount of material to reveal a clean sample. Metallic luster, which is extremely reflective and opaque, to dull luster (non-reflective and opaque.)
Mineralogists use the physical characteristic of luster to identify minerals. A mineral's luster defines how its exterior reflects light and how its inside may bend or refract light. Some minerals have a metallic sheen, while others don't.
A mineral reflects light by having a luster. The two main categories of luster are described by the labels metallic and nonmetallic. The most popular words for luster are shown in Table 7, along with an illustration of a comparable mineral. Some minerals are described as "earthy," "chalky," or "dull" because they lack luster.
To know more about luster refer to: brainly.com/question/11192295
#SPJ4
Answer:
a. The frequency of the g allele= 0.6
b. The frequency of the G allele= 0.4
c. The frequency of the GG genotype= 0.16 or 16%
The frequency of Gg genotype= 0.48 or 48%
Explanation:
According to the given information, the disorder is homozygous recessive trait. The frequency of the homozygous recessive genotype (gg) in the population (q^2)= 36% or 0.36
Therefore, the frequency of the recessive allele "g" (q) = square root of 0.36= 0.6
Since p+ q = 1
Therefore p= 1-q = 1-0.6= 0.4
The frequency of the dominant allele "G" (p)= 0.4
The frequency of the homozygous dominant genotype GG = p^2= 0.4 x 0.4 = 0.16 or 16%
The frequency of heterozygous dominant genotype Gg = 2pq = 2 x 0.6 x 0.4 = 0.48 = 48%
Answer:
a. Any of the fine branching of blood vessels that network between arterioles and venules
The enzyme that makes RNA knows where to start transcribing the DNA by knowing where to start transcribing at the promoter site. For example,<span> TATA Box in Eukaryotes. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>
