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enyata [817]
3 years ago
13

Question 1

Biology
1 answer:
fomenos3 years ago
8 0

Answer:

The answer is A.) Archaea.

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In humans, curly hair is dominant over straight hair. Which cross below has the correct probabilities listed
adell [148]

Answer:

A.a woman heterozygous for hair curl, a man heterozygous for hair curl will produce 25% straight hair, 75% curly hair

Explanation:

a woman heterozygous for hair curl, a man heterozygous for hair curl will produce 25% straight hair, 75% curly hair

using C as the allele for hair curl:

Cc x Cc will produce the following genotypes: CC, Cc, Cc, cc

25% will be homozygous dominant (curly hair)

50% will be heterozygous (curly hair)

25% will be homozygous recessive (straight hair)

combine the curly hair genotypes since the question asked about phenotypes which results in 75% curly and 25% straight.

5 0
4 years ago
Read 2 more answers
A gene has the base sequence tac cg. give an example of a point mutation on this gene.
Elanso [62]
For the answer to the question above, I think that <span>Point mutation is when only one nucleotide is changed so one  example that I could give would be TAC GG

I hope my answer helped you. Have a nice day!
</span>
8 0
4 years ago
Scientists have changed the DNA of a type of cabbage so that it contains a tiny amount of poison from a scorpion’s tail. The poi
bogdanovich [222]
Genetic Engineering. They are changing the genes of something (In this case, Cabbage) to help is survive its environment better.
4 0
4 years ago
Read 2 more answers
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
The diagram below represents a cross-section of the portion of the earths crust
baherus [9]

Answer:

The continental crust is thicker than the

oceanic crust.

5 0
3 years ago
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