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sergejj [24]
3 years ago
11

Choose all the answers that apply.

Biology
1 answer:
Ivenika [448]3 years ago
3 0
May have once had liquid water, has a reddish color from iron, is a terrestrial planet,
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To calibrate the x-axis for 14C decay, you have to convert half-lives to number of years. Recall that 14C has a single half-life
hjlf

Answer:

d. 28,650 years

Explanation:

Since 14C has a single half-life of 5,730 years

The number of years that is going to make up 5 half-lives for 14C will be;

5,730 years × 5 = 28,650 years

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3 years ago
Which organic molecules are nucleic acids
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Lipids are primarily hydrophobic in nature, but there are a large variety of lipids such as fatty acids, mono-, di-, and triglycerides, for example (check wikipedia for more examples). 

<span>Proteins are polymers of amino acids. </span>

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3 years ago
The very rare Bombay blood phenotype in humans results in blood type O because of the lack of both the A and B antigens in indiv
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Answer:

The probability that the child will have type blood B equals <u>3/16</u>.

Explanation:

<u>Available data:</u>

  • Individuals with the rare Bombay blood phenotype lack both the A and B antigens in individuals and/or are of hh genotype.
  • Cross between two parents that are both of I A I B Hh genotype

Cross: IAIB Hh    x    IAIB Hh

Gametes) IAH, IAh, IBH, IBh  

                IAH, IAh, IBH, IBh

Punnett square)        IAH            IAh         IBH         IBh

                   IAH      IAIAHH     IAIAHh    IAIBHH   IAIBHh

                   IAh       IAIAHh     IAIAhh     IAIBHh    IAIBhh

                   IBH      IAIBHH     IAIBHh     IBIBHH   IBIBHh

                   IBh       IAIBHh     IAIBhh      IBIBHh   IBIBhh

F1) Genotype

  •     1/16 IAIA HH
  •     2/16 IAIAHh
  •     1/16 IAIAhh
  •     2/16 IAIBHH
  •     4/16 IAIBHh
  •     2/16 IAIBhh
  •     1/16 IBIBHH
  •     2/16 IBIBHh
  •     1/16 IBIBhh

    Phenotype

  •     3/16 Blood type A
  •     6/16 Blood type AB
  •     3/16 Blood type B
  •     3/16 Blood type 0  
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2 years ago
Describe how the experiments of Avery, McCarty and MacLeod, building on the work of Griffith demonstrated that DNA was the molec
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Which process is used to insert normal genes into human cells to correct disorders?
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Gene Therapy is the name of the process.
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