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PIT_PIT [208]
2 years ago
12

DNA is know as the molecule of life because it

Biology
1 answer:
wlad13 [49]2 years ago
6 0

Often referred to as the molecule of life, DNA (deoxyribonucleic acid) is found in almost all living things. It acts as a type of chemical code that contains instructions, known as genes, for how the body and all its different parts grow, develop, function, and maintain themselves.

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Regarding cellular phones, the __________ is a code used to reset a forgotten pin.
tekilochka [14]

Regarding cellular phones, the <u>electronic serial number (ESN)</u> is a code used to reset a forgotten pin.

  • An electronic serial number (ESN) is the distinctive identification number that the manufacturer embeds or inscribes on the wireless phone's microchip.
  • The ESN is automatically sent to the base station each time a call is placed so that the mobile switching office of the wireless carrier can verify the legitimacy of the call. In the field, the ESN cannot be easily changed.
  • The mobile identification number (MIN), which is used by wireless carriers to identify phones on their network, is different from the ESN.
  • To aid in preventing fraud, MINs and ESNs can be electronically checked.

learn more about electronic serial number (ESN) here: brainly.com/question/14917805

#SPJ4

3 0
2 years ago
Read 2 more answers
What is the role of spindle fibers in mitosis?
Umnica [9.8K]

Answer:

They help equally devide the cell.

Explanation:

Spindle fibers form a protein structure that divides the genetic material in a cell. The spindle is necessary to equally divide the chromosomes in a parental cell into two daughter cells during both types of nuclear division: mitosis and meiosis. During mitosis, the spindle fibers are called the mitotic spindle.

SOURCE: Nature.com

Consider Giving this Answer Brainliest.

8 0
2 years ago
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Part A - Independent assortment of three genes A wild-type tomato plant (Plant 1) is homozygous dominant for three traits: solid
Effectus [21]
<h2>Law of independent assortment </h2>

Explanation:

  • There are 8 distinct phenotypes, each one has a 12,5% of appearance: Since M=solid leaves D=normal height P= smooth skin.
  • Recessive gene characters can only be taken in homozygous recessive mmddpp.  

      1. MmDdPp: M=solid leaves D=normal height P= smooth skin.

     2. MmDdpp M=solid leaves D=normal height pp= peach skin.

    3. MmddPp M=solid leaves dd=dwarf height P= smooth skin.  

    4. Mmddpp M=solid leaves dd=dwarf height pp= peach skin.

    5. mmDdPp mm=mottled leaves D=normal height P= smooth skin.  

    6. mmDdpp mm=mottled leaves D=normal height pp= peach skin.  

    7. mmddPp mm=mottled leaves dd=dwarf height P= smooth skin.  

   8. mmddpp mm=mottled leaves dd=dwarf height pp= peach skin.

Hence,The answer is all eight possible phenotypes from the cross MmDdPp x mmddpp are equally likely, resulting in a phenotypic ratio of 1:1:1:1:1:1:1:1

3 0
3 years ago
What do X and Y most likely represents in cellular respiration
vlabodo [156]

Answer:

X + Y → Z + Water + Energy. What do X and Y most likely represent? X represents carbon and Y represents glucose. ... X represents glucose and Y represents oxygen

7 0
3 years ago
Why is phrenology considered a pseudoscience? A. It is based on empirical evidence. B. It requires hypothesis testing. C. It lac
andreyandreev [35.5K]

Answer is (C) It lacks quality experiments.

Phrenology is the study of the brain by looking at the size and the shape of cranium i.e., the skull. The study relies on empirical evidences that someone intelligent will have a bigger brain or will have a larger skull than a average person. These evidences however have no biological proof as they were not examined by conducting experiments. The study also rejected unsupported claims that a person with a smaller brain or skull size can be intelligent. Hence such a study or phrenology is considered a pseudoscience.

8 0
3 years ago
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