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pentagon [3]
3 years ago
5

Stem cell definition ​

Biology
2 answers:
11Alexandr11 [23.1K]3 years ago
5 0

Answer: Stem cells are cells that can turn into specific, specialized cells in order to repair any certain damaged or lost cells and tissues in an organism. I hope this helps

Serhud [2]3 years ago
4 0

Answer:

There are two main types of stem cells: embryonic stem cells and adult stem cells.Stem cells provide new cells for the body as it grows, and replace specialised cells that are damaged or lost. They can divide over and over again to produce new cells.

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dusya [7]

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The goal of materials engineering is to predict and control material properties through an understanding of atomic, molecular, crystalline, and microscopic structures of engineering materials

3 0
3 years ago
There is a mutation in a promoter next to a gene such that rna polymerase can never bind. what steps must occur for the gene to
Pachacha [2.7K]
<span>UGAGCC

There are three principles to keep in mind when predicting the sequence of the mRNA produced by transcription of a particular DNA sequence.
The RNA polymerase reads the sequence of DNA bases from only one of the two strands of DNA: the template strand.The RNA polymerase reads the code from the template strand in the 3' to 5' direction and thus produces the mRNA strand in the 5' to 3' direction.In RNA, the base uracil (U) replaces the DNA base thymine (T). Thus the base-pairing rules in transcription are A→U, T→A, C→G, and G→C, where the first base is the coding base in the template strand of the DNA and the second base is the base that is added to the growing mRNA strand.</span>
7 0
2 years ago
In a forest, rabbits are the prey to owls. An increase in the number of rabbits in the forest would result in Group of answer ch
hichkok12 [17]
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3 0
3 years ago
Read 2 more answers
Describe the relationship between biodiversity and watershed conservation​
abruzzese [7]

Answer:

The plants, animals, and habitats — or biodiversity — of the Rondout watershed are a significant part of the region's character, natural infrastructure, and economy, and contribute directly to the quality and quantity of drinking water available to residents living in the region.

Explanation:

8 0
2 years ago
Bicarbonate ions which migrate from red blood cells into the surrounding fluid are replaced by _____ ions.
Mrac [35]

Answer: chloride ions

Explanation:

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The same amounts of Chloride ions replaced the lost amount of  bicarbonate ions

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