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arlik [135]
3 years ago
15

Need help with number 2 and 5 ​

Biology
1 answer:
sweet [91]3 years ago
7 0

Answer:

5 cobition of hyrogen and oxygen equals h2o or water its the cobination of two things

Explanation:

plz dont delet my answer i woked hard to answer :( so plz dont delet it cause i will be upset.also so so sorry i could not answer number two plz dont report me. i just want more brainly my goal is at least 14 brainlys so plz help me reach my goal thx for brainly if you do give me one :)

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n mice, having black fur (B) is dominant to white fur (b). If two mice are crossed and the offspring are Bb, what is the phenoty
muminat
I think its B grey fur
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3 years ago
A pure breeding tall pea plant was crossed to dwarf plant. What will be frequency of dwarf plants in F2?
Temka [501]

Tall pea plant was crossed to dwarf plant. The frequency of dwarf plants in F2 will be 0%.

  • A true breeding pea plant is one that, after self-fertilization, only bears offspring with the same traits.
  • True breeding organisms are those that share the same genes for the desired traits and are genetically comparable.
  • These animals possess homozygous alleles. If the alleles are distinct, only one of the gene's alleles—referred to as the dominant gene—will be expressed.
  • The other allele, referred to as the recessive one, has no effect.

According to the given cross:

                                  TT  X  tt   (parents)

                                 Tt Tt Tt Tt  (offspring) all tall

Hence the percentage of dwarf individuals is 0.

Learn more about pea plant here: brainly.com/question/1483517

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2 years ago
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3 years ago
What is the difference between fusion and fission reactions? select 2 that apply
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Answer:

Difference between fusion reaction and fission reaction.

Explanation:

Fission reaction produce energy while fusion reaction absorb energy.This happens because fission reaction deals with the breakdown of one larger nucleus which result in the generation or liberation of energy.Whereas Fusion reaction combines two smaller atomic nuclei,as a result of which it requires energy for the joining of two smaller atomic nuclei into a larger nucleus.

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Which statement correctly compares and contrasts the three stages of cellular respiration that occur in the presence of oxygen?
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