Describe how cell differentiation produces different types of cells in animals.

1 answer:

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Before a cell divides, its nucleus must divide, in order to pass on this information to both daughter cells. In higher plants and animals a process known as mitosis ensures that chromosomes, after dividing, are distributed evenly.

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Presence of two sets of chromosomes in each cell

Fed [463]

Answer: Hello, Two sets of chromosomes in each sells.....

Explanation: A common form of aneuploidy is trisomy, or the presence of an extra chromosome in cells. ... Cells with one additional set of chromosomes, for a total of 69 chromosomes, are called triploid . Cells with two additional sets of chromosomes, for a total of 92 chromosomes, are called tetraploid.

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2 years ago

Which cell processes is illustrated

ivann1987 [24]

Answer:

Cellular Respiration

Explanation:

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2 years ago

vitfil [10]

The similarities that can be found among the different types of wild goats are:

They are large herbivores.
They are sources of energy for large predators.

What are wild goats?

Wild goats are species of goats that can be found among shrubs, mountains, and forests. They have been classified as a vulnerable species and this is because they serve as sources of energy for predators.

They are large herbivores that can be found mostly in rocky plateaus.

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2 years ago

Construct an explanation to predict the type of symbiotic relationship that exists between the hippo and oxpecker birds?

Allisa [31]

<h2>Answer:</h2>

<h2>The hippopotamus and the oxpecker bird are in a mutualistic and parasitic relationship. This is because the oxpecker bird gets food and protection from the hippopotamus. However, the bird gets food by making little cuts in the hippopotamus to obtain insects. This isn't entirely harmful to the hippopotamus though.</h2>

<h2>Hope this helps you ❤️</h2>

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2 years ago

In translation, the cell uses the genetic information contained in mRNA to make the proteins that carry out the cell's work.

Jobisdone [24]

Answer: d). UAG

Explanation: During translation, DNA sequence is first of all copied into an mRNA in a process known as transcription. This is the first step in protein synthesis. The mRNA is used as a template in protein synthesis. The genetic information encoded in an mRNA are in form of codons. A Codon is a three nucleotide sequence that codes for a specific amino acid. These codons are recognized by anticodons in a tRNA molecule. An anticodon is a three-base sequence on the tRNA through which tRNA base pair with mRNA.

From the DNA sequence above, 3'TAG will first be transcribed into an mRNA sequence AUC, then the anticodon on the tRNA will be UAG. The mRNA codon-tRNA anticodon base pairing follows the Watson and Crick base pairing in which Adenine pairs with Uracil and Cytosine pairs with Guanine.

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3 years ago