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Romashka [77]
3 years ago
9

Stimulants speed up brain and spinal cord activity. a. True b. False

Biology
1 answer:
-Dominant- [34]3 years ago
8 0
True. due to the fact that they are being stimulated.
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in b.linchenformis a few amino acids are removed from the c-terminal end of the beta lactamase enzyme after it is synthesized. T
Hoochie [10]

Answer:

WILD TYPE: NMNGK  

CODON SEQUENCE: AAU AUG AAU GGC AAA  

MUTANT: NMIWQCVMKD  

Explanation:

CODON SEQUENCE – AAU AUG AUA UGG CAA AUA UGU GUA AUG AAA GAU  

in the mutant insertion of U nucleotide shifted the frame. if the U (underlined and bold) was not inserted then the wild-type sequence will be

NMNGKYV (STOP CODON) = 269 AMINO ACID LONG WILD TYPE PROTEIN.  

CODON SEQUENCE  AAU AUG AAU GGC AAA UAU GUG UAA

3 0
3 years ago
Why is animal and plant breeding by farmers artificial? <br> 20 points
ValentinkaMS [17]

Answer:

Explanation:

Farmers and breeders allowed only the plants and animals with desirable characteristics to reproduce, causing the evolution of farm stock. This process is called artificial selection because people (instead of nature) select which organisms get to reproduce. ... This is evolution through artificial selection.

4 0
3 years ago
Why fossils are important and why sedimentary rocks have fossils?
Lina20 [59]
Sedimentary rocks are 'built up' over time, and if something dies overtime, lets say an animal, it will get buried and minerals will fill it and it becomes a fossil. fossils are important because they tell us about the past and what is was like way back when.
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3 years ago
Which process transfers heat from a hot pavement to a person sitting on it?
vovikov84 [41]

the answer is conduction - the transfer of heat to an object through contact

5 0
4 years ago
Read 2 more answers
Use the graph to find the factorization of x2 - 7x+12.
AveGali [126]

Answer:

Explanation:

Use the graph to find the factorization of x2 - 7x+12.

A. (x-6)(x-8)

B. (x - 3)(x - 4)

C. (x+3)(x + 4)

OD+

D. (x + 6) (x+8)

5 0
2 years ago
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