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Molodets [167]
3 years ago
13

What is soil made up of ?

Biology
2 answers:
Brrunno [24]3 years ago
5 0
The answer above is correct
raketka [301]3 years ago
3 0

Soil is made up of four major components.

  • 25% of water
  • 25% of air
  • 45% of rock particles
  • 5% of leaves
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During which step of mitosis does a new membrane form around each of the two groups of chromosomes? **just the answer please**
dmitriy555 [2]
The answer is telophase
8 0
3 years ago
Why does dna replication occur inside the cell?
Brilliant_brown [7]
This is because both strands of DNA have complementary bases. The nucleotide sequence of each automatically gives the needed information to produce its partner. This needed information is Genetic/DNA/Parent Cell. Each cell serves as it's own template in order to acquire this.
6 0
2 years ago
Body Type: DNA code- AGTGCCTTC RNA code- ___________ Amino Acid sequence (aka protein)- ___________________ Body Type?- ________
olga2289 [7]

Answer:

The correct answer would be:

  • mRNA sequence - UCACGGAAG,
  • amino acid sequence - Ser-Arg-Lys, and
  • body type - dwarf

By central dogma, we know that nucleotide sequence of deoxyribonuceic acid (DNA) form the amino acid sequence of a polypeptide chain.

Nucleotide sequence of DNA is first decoded in the form of nucleotide sequence of mRNA (messenger ribonucleic acid) under the process of transcription. The sequence of RNA is complementary to the nucleotide sequence of template strand of DNA. In addition, uracil is present in RNA in place of thymine.

tRNA (transfer RNA) then deciphers the codon sequence of mRNA into amino acid sequence of polypeptide sequence by the process of translation.

Now, given DNA sequence is AGTGCCTTC.

so, the mRNA sequence would be UCACGGAAG.

Codon sequence is UCA CGG AAG.

So, the amino acid sequence would be Ser-Arg-Lys.

Hence, the trait of showman performer would be dwarfism.

Codon sequence chart is attached for reference.

5 0
3 years ago
Which term refers to the thick folds of tissue found on each of the cerebral hemispheres?.
Leno4ka [110]

Answer: A gyrus (plural = gyri) is the ridge of one of those wrinkles, and a sulcus (plural = sulci) is the groove between two gyri. The pattern of these folds of tissue indicates specific regions of the cerebral cortex. The head is limited by the size of the birth canal, and the brain must fit inside the cranial cavity of the skull.

Explanation: Hope this helps :)

3 0
2 years ago
What homeostatic process requires energy to move particles across the plasma membrane
vovikov84 [41]
Active transport.

Passive transport, being its opposite, requires no energy at all. Therefore, active transport would require energy or ATP in order to move across.

Hope this helps!
7 0
3 years ago
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