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tester [92]
2 years ago
13

What role does dna replication play in the cell cycle

Biology
1 answer:
mario62 [17]2 years ago
7 0
DNA Replication occurs during the S synthesis phase.
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Explain why some species are able to tolerate polyploidy and others can not. You may provide specific examples to support your a
lidiya [134]
<h2>Tolerate Polyploidy</h2>

Explanation:

  • Various species display various degrees of resilience for polyploidy. For instance,<em> polyploids structure </em>at moderately high recurrence in <em>blossoming plants (1 for every 100,000 people)</em>, recommending that plants have a strikingly high <em>resistance for polyploidy.</em> This is likewise the situation for certain types of fish and frogs.  
  • Polyploidy is normal in plants than in creatures in light of the fact that in creatures sex assurance component includes <em>number and type sex chromosomes. </em>
  • Polyploidy will meddle with this component and subsequently it is seen once in a while in animals.This vegetative proliferation empowers increase of <em>polyploid plants.  </em>
  • Chromosomes can be divided by  by their such as <em>size,banding design number, centromere position. </em>
  • <em>Autosomes or "body chromosomes"</em> (the entirety of the non–sex chromosomes) are commonly found in the human karyotype sorted out in rough request of size from biggest (chromosome 1) to littlest (chromosome 22).  
  • The number and presence of chromosomes in a phone is known as a karyotype.
  • A karyotype must be seen and examined with a magnifying lens. Karyotype investigation can uncover anomalies, for example, <em>missing chromosomes, additional chromosomes, erasures, duplications, and translocations.</em>
5 0
3 years ago
Can a plant reproduce without another plant involved? Does the rock cycle have a beginning? What are two ways carbon dioxide is
ANEK [815]

Answer:

Yes, a plant can reproduce without another plant involved.

No, there is no beginning of rock cycle.

Two ways in which carbon dioxide is released into the atmosphere are burning of fossil fuels such as petrol and coal etc and respiration process.

Explanation:

This type of reproduction occurs in non seed bearing plants such as ferns and mosses etc. These plants reproduce by the formation of spores. Spore formation is a type of asexual reproduction in which only one plant is involved. In cellular respiration, glucose molecule is broken down and energy is released with carbon dioxide gas. Fossil fuels are also responsible for the emission of carbon dioxide gas after burning in vehicles and industries.

6 0
3 years ago
Which of the following observations did Mendel make as a result of his experiments with dihybrid crosses?
Vinvika [58]

The correct answer is: B) Different traits are inherited separately.

Mendel’s conclusions as a result of his experiments with dihybrid crosses are known as Mendel’s laws.

• Mendel’s law of Segregation: During the gametes formation (meiosis), alleles are separated so that each gamete carries only one allele for each gene

• Mendel’s law of Independent Assortment: The segregation of alleles of one gene is independent to that of any other gene

Mendel also defined the Principle of Dominance: Recessive alleles will be masked by dominant alleles when are together in heterozygous genotype.

3 0
2 years ago
If a molecule is too large to slip through the spaces in the membrane, how will that molecule enter the cell?
o-na [289]
The molecule will enter the cell using a channel protein.
6 0
3 years ago
How did the stop codon mutation in Lucy’s ADA gene stop her ADA protein from working?
Mama L [17]

Answer:

The stop codon mutation in Lucy's ADA gene stopped her ADA protein from working by putting a hault to the process of translation.

Explanation:

This stopped it from working because it lead to a protein that was then nonfunctional.

3 0
2 years ago
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