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3 years ago

Question 1

Biology

2 answers:

tensa zangetsu [6.8K]3 years ago

7 0

Answer:

1)become sediment quickly

2)heart cells

3)nucleus

4)the types of cells near the site

5)cells

Explanation:

I just took the test

Nadya [2.5K]3 years ago

5 0

Answer: Question 1 answer: Skin cells continually replicate

Explanation: The cells in the superficial or upper layers of skin, known as the epidermis, are constantly replacing themselves. This process of renewal is basically exfoliation (shedding) of the epidermis. But the deeper layers of skin, called the dermis, do not go through this cellular turnover and so do not replace themselves.

Question 2 answer: Heart cells undergo terminal differentiation

Explanation: Different cell types (e.g., neurons, skeletal and heart myocytes, adipocytes, keratinocytes) undergo terminal differentiation, in which acquisition of specialized functions entails definitive withdrawal from the cell cycle.

Question 3 answer: DNA replicates in the nucleus

Explanation: DNA replication occurs in the cytoplasm of prokaryotes and in the nucleus of eukaryotes. Regardless of where DNA replication occurs, the basic process is the same. The structure of DNA lends itself easily to DNA replication.

Question 4 answer: The ability to reverse terminal differentiation might affect gene expression in a complex organism

Question 5 answer Cytoplasm replicates during mitosis

Explanation: This process involves replication of the cell's chromosomes, segregation of the copied DNA, and splitting of the parent cell's cytoplasm. ... The outcome of binary fission is two new cells that are identical to the original cell.

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ladessa [460]

Its option D.
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3 years ago

HURRY PLEASE!! Explain how the DNA molecule is stabilized but also able to be changed.

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Explain Your Reasoning Place an "x" in the appropriate box if the characteristic could describe science, pseudoscience, or both.

alex41 [277]

Pseudoscience may sometimes permit personal opinions as evidence.

<h3>What is pseudoscience?</h3>

The term pseudoscience refers to the reliance on logical explanations rather than empiricism to explain the observations in the universe. We know that science is empirical and results must be reproducible.

It is important to emphasize that the difference between science and pseudoscience is that science has an emphasis on empiricism and experiments are the only way that we could validate. Most of the earliest approaches to the study of the universe depended on pseudoscience.

The study of the natural world is the concern of both science and pseudoscience. The explanations in pseudoscience may sound logical but the results generated by science can be tested by others. The explanations of science can be proven false.

Lastly pseudoscience may sometimes permit personal opinions as evidence.

Learn more about pseudoscience:brainly.com/question/12257058

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