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MatroZZZ [7]
3 years ago
14

All known diseases caused by prions affect the ___ of the host organism. (

Biology
2 answers:
mr_godi [17]3 years ago
7 0

Answer:

nervous system

Explanation:

dimaraw [331]3 years ago
4 0
C.) Nervous system.............
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Gene expression is often assayed by measuring the level of mrna produced from a gene. what level of the control of gene expressi
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Answer is Translational control.

Gene expression refers to genes being ‘turned on’ and makes protein as product. Protein can be a structural protein, an enzyme or a control molecule. The protein synthesis rate is proportional to the concentration and translational efficiency of its mRNA. Translational control governs the efficiency of mRNA production. Translational control mechanisms are the most determining for final protein levels.

5 0
3 years ago
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What are the two major components of the tobacco mosaic virus?
rjkz [21]
<span><span>Hi,

The two major components of the tobacco mosaic virus were:
 
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7 0
3 years ago
Match the following terms and definitions. 1. cross-breeding; a method that unionizes gametes of differing genes to create a new
Alexus [3.1K]
<h2>Answer </h2>
  • Hybridization
  • Recombinant DNA
  • Selective Breeding

<u>Explanation</u>

1. Cross-breeding; a method that unionizes gametes of differing genes to create a new individual is hybridization. It is the idea of combining atomic orbitals into different hybrid orbitals that is proper for the pairing of electrons to create chemical bonds in valence bond as per the atomic theory.

2. Cultured DNA molecules from different biological sources is recombinant DNA. They are the molecules are DNA molecules determining by laboratory techniques of genetic recombination to take mutually genetic material from various origins.

3. A process of breeding organisms because of their specific traits is selective breeding. It is the method that grants humans practice animal breeding and plant breeding to selectively develop selective over phenotypic traits

8 0
3 years ago
What is the evidence that glaciers once existed on all of the southern continents?
Kitty [74]

Answer:

A.

Explanation:

There is also much climate evidence supporting continental drift, most notable of which is glacial activity. Alfred Wegener investigated this field and found an anomaly in the Permo-Carboniferous ice sheet that was found through glacial till deposits to have once covered all the southern major plates.

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What is the name given to each dna molecule of a duplicated chromosome?
Julli [10]
I believe the answer is chromatid, although I'm not entirely sure.
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4 years ago
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