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Verizon [17]
3 years ago
11

Being able to roll the tongue is dominant over not being able to roll the tongue.

Biology
2 answers:
max2010maxim [7]3 years ago
7 0

Answer:

A. )  0

Explanation:

Being able to roll the tongue is dominant trait and all offspring are Rr.

Tomtit [17]3 years ago
4 0
Answer: 0
All of the boxes have a big R in them which means the that gene is present. (I can’t remember exact terminology, so this is kinda a simplified explanation, hope it helped)
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Explain the purposes of gene expression studies. Describe the use of DNA microarray assays and explain how they facilitate such
denis-greek [22]

Answer:

Both gene expression and DNA micro array study about the expression of gene during different stages of development.

Explanation:

The main purpose of gene expression studies is to determine the level of mRNA expressed at different stages of transcription in a tissue or at different stages of cellular development. If a gene is not “ON” during synthesis of RNA and protein, then the desired proteins are not produced. Such studies allow us to turn on such genes.  

DNA microarray  assays easily identify and determine the network of gene expression across the entire genome. The common application of DNA microarray include – mutation analysis and detection, assessment of gene cop, immunoassays etc.

4 0
3 years ago
Where does amber fossilization come from?
katrin [286]

Answer:

Amber is the fossilized resin from ancient forests. Amber is not produced from tree sap, but rather from plant resin. This aromatic resin can drip from and ooze down trees, as well as fill internal fissures, trapping debris such as seeds, leaves, feathers and insects.

5 0
3 years ago
How are protists classified/grouped
Lesechka [4]

Answer:

Protists were traditionally subdivided into several groups based on their physical similarities to the "higher" kingdoms of Animals, Plants, and Fungi. For example, the unicellular, “animal-like” protozoa, the “plant-like” algae, and the “fungus-like” slime molds and water molds are all protists.

4 0
4 years ago
The medical term meaning state of complete knowledge (identifying a disease) is:
miv72 [106K]
The medical term is DIAGNOSIS.
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4 0
4 years ago
What is a loccolith?
Scorpion4ik [409]

a mass of igneous rock, typically lens-shaped, that has been intruded between rock strata causing uplift in the shape of a dome. :)

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