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Eva8 [605]
3 years ago
11

Sir Isaac Newton probably never conducted any experiments. True False

Biology
2 answers:
Sladkaya [172]3 years ago
7 0
False . I hope that’s right.
In-s [12.5K]3 years ago
3 0

Answer:

false

Explanation:

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In the image below, what molecule is being released by cellular respiration
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I believe the answer is b.
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In an experiment, a group of students placed ten raisins in a container with 100 ml of water. They covered the container and let
katrin [286]
When raisins are placed in water and sit overnight, endosmosis takes place. Water goes into the raisins from the surrounding. Due to this endismosis, the raisins gain water and become larger in volume.

Since raisins absorbed some water, the volume of water from the container decreases.
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Mendel crossed two plants that were heterozygous for purple flower color. Which genotypes could he have used to represent the cr
ICE Princess25 [194]
The answer is two Pp genotypes.

If we imagine that plant has two alleles for the trait and if P represents dominant allele, and p represents recessive allele, then genotypes are:
PP - dominant homozygous, which contains both dominant alleles
pp - recessive homozygous, <span>which contains both recessive alleles</span>
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3 years ago
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777dan777 [17]

Answer:

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6 0
3 years ago
In the moss Polytrichum commune, the haploid chromosome number is 7. A haploid male gamete fuses with a haploid female gamete to
slavikrds [6]

Answer:

1/128

Explanation:

In a diploid individual, 2ⁿ possible gametes can be produced, where <em>n</em> is the haploid chromosome number.

From those possible gametes,

  • (\frac{1}{2})^n is the number of gametes that will contain maternal chromosomes only
  • (\frac{1}{2})^n is the number of gametes that will contain paternal chromosomes only
  • 1-2(\frac{1}{2})^n is the number of gametes that will contain a combination of both maternal and paternal chromosomes.

The probability that an individual spore will contain a set of chromosomes all of which came from the male gamete will be:

<h2>(\frac{1}{2})^7=\frac{1}{128}</h2>
7 0
4 years ago
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