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Lady_Fox [76]
3 years ago
13

A toy car moves 3.5 m on a ramp with a force of 5.5N. How much work does the toy car do?

Biology
1 answer:
Paha777 [63]3 years ago
5 0

Answer:

W=  19.25J

Explanation:

W= F × d     Equation

W= 5.5 × 3.5  Put numbers into variables

W=  19.25J     Multiply and put in correct measurement

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The duplication of DNA is called ________, the copying of DNA to mRNA is called ________, and the reading of the mRNA by the cel
irga5000 [103]

Answer:

The duplication of DNA is called <u>replication</u>, the copying of DNA to mRNA is called <u>transcription</u>, and the reading of the mRNA by the cell to make a protein is called <u>translation</u>.

Explanation:

Replication is the gradual, repetitive, bidirectional, antiparallel and semi-conservative process; whereby the DNA is duplicated, guaranteeing the availability of a copy of the genome of the stem cell, for each of the daughter cells, in other words, it is the mechanism that allows the DNA to duplicate (that is, synthesize an identical copy of itself).

Transcription is the process by which the genes found in the chromosome DNA are selectively located, recognized and transcribed, producing mRNA, ribosomal (structural) and transfer RNA (adapters).

Messenger RNA is the one that carries the information for protein synthesis, that is, it determines the order in which the amino acids will bind. Translation is the process by which protein synthesis occurs, by decoding or reading the message of (mRNA).

4 0
3 years ago
DNA strands run antiparallel which means?
Talja [164]

Answer:

hope it helps...

Explanation:

In biochemistry, two biopolymers are antiparallel if they run parallel to each other but with opposite directionality (alignments). An example is the two complementary strands of a DNA double helix, which run in opposite directions alongside each other.

6 0
2 years ago
Skin cells form new cells in<br> Mitosis only<br> O Meiosis only<br> Both<br> Neither
Fiesta28 [93]

Answer:

Mitosis only

Explanation:

Mitosis and meiosis are both types of cell division. Mitosis allows cells to proliferate for growth and repair. So this is how skin cells form new cells.

Meiosis is a type of cell division specific to reproduction. It forms the gametes, which are the egg and sperm. It generates haploid cells that fuse via fertilization to create a zygote.

7 0
3 years ago
Main function of the digestive system
katovenus [111]
Breaking down food into smaller molecules. Absorbsion of nutriets taking place in the small intestine and elimination of waste products through the large intestine/ Colon
7 0
3 years ago
A farmer sells his beef by the pound. How can the farmer produce cattle that have
Aleks04 [339]

Answer:

It would definitely be A

Hope this helps and have a good day

5 0
2 years ago
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