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blondinia [14]
3 years ago
9

Question 9 (1 point)

Biology
2 answers:
Dimas [21]3 years ago
7 0

Answer:

True

Explanation:

It is true as in Mendel's law of inheritance

xxTIMURxx [149]3 years ago
3 0

Answer:

Mendel's work on garden pea plants resulted in the discovery that genetic traits of parents always blend together in subsequent  generations?

False

Explanation:

Mendel worked on garden pea plants but never proposed a blending theory that parents traits blend together in subsequent generation rather he made it known after the study that a gene is dominant to another call recessive if the offspring reflects the dominant characteristics such as height, color e.t.c

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A broad layer of connective tissue that runs the length of the anterior abdomen and separates the rectus abdominis is _____.
natita [175]
The linea alba is the band of connective tissue that separates the rectus abdominis.
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3 years ago
All of the following are macromolecules except:
Harman [31]

Answer:

The correct answer is c. Fatty acids

Explanation:

There are four major types of macromolecules present in nature and that are carbohydrates(polysaccharides), proteins, lipids, and nucleic acids. These macromolecules are polymers and are made up of monomer units.  

The monomeric unit of polysaccharides is mainly glucose, of protein is amino acids, of nucleic acid is nucleotides and the monomeric unit of lipid is fatty acids. Ribosomes are macromolecules because it is made up of RNA  and proteins.

So fatty acid is a monomer which joins together to form large macromolecules like lipids. Fatty acids are made up of a hydrocarbon chain which have one attached COOH group at the terminal position.

Therefore the correct answer is c. Fatty acids.

6 0
3 years ago
How does stress affect a person's genetics and DNA? (answer in paragraph form -- at least 8 sentences)
Y_Kistochka [10]

Answer:

Researchers found that chronic exposure to a stress hormone causes modifications to DNA in the brains of mice, prompting changes in gene expression. The new finding provides clues into how chronic stress might affect human behavior.

6 0
2 years ago
What makes a tunicate more complicated than a sea sponge?
Umnica [9.8K]

Given what we know, we can confirm that in summary, what makes a tunicate more complicated than a sea sponge is cellular differentiation.

<h3>What is cellular differentiation?</h3>

This is what we call the cells ability to specialize itself into a specific cell type. Some examples of this in humans include:

  • Heart cells
  • Digestive cells
  • Reproductive cells
  • etc.

Due to this, tunicates have evolved different tissues, organs, and complete cell types, making them much more complicated organisms than sea sponges.

Therefore, we can confirm that due to the multiple tissues, organs, and systems developed through cellular differentiation, tunicates have become more complicated than sea sponges.

To learn more about cells visit:

brainly.com/question/5763151?referrer=searchResults

7 0
2 years ago
In an eukaryotic cell, mitosis is followed by ?
attashe74 [19]

After Mitosis the cell completes its division by splitting its cytopplasm and re-building the last line of its cell memebrane

5 0
3 years ago
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