1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Jobisdone [24]
3 years ago
5

What happens in the ovlduct? Implantation Cleavage Ovulation Fertilization

Biology
1 answer:
Eduardwww [97]3 years ago
4 0

Answer:

Hello! Your answer would be, D)Fertilization

Explanation:

Hope I helped! Ask me anything if you have any questions! Brainiest plz! Hope you make an 100% and have a wonderful day! -Amelia♥

You might be interested in
In the fossil record, there is no evidence of anything living on land before plants. Why are plants necessary before more compli
stiv31 [10]

Answer:

maybe option D is correct

6 0
3 years ago
I need help in classification in biology
boyakko [2]
With what do you need help in, like the subject to indentify
5 0
3 years ago
Red x red (both heterozygous) ____________ (all white; 2 red, 2 white; 3 red, 1 white; all red; ) .
KiRa [710]

Answer:

as the ratio comes to be 3:1

there for answer will be 3 red 1 white

Explanation:

hope it helped u buddy

4 0
3 years ago
From a chemical view, how is an amino acid is being recognized by its specific aminoacyl tRNA synthetase?
hammer [34]

During translation, rRNA and tRNA read mRNA in 5´ to 3´ direction. According to the codons being readen, tRNA transfers the correct amino acids to build the polypeptide chain. A codon is a short sequence of three nucleotides that store the genetic information for the aminoacids´ assembly.

Each tRNA has two important sites. One of them that couples with the codon of the mRNA molecule, named anticodon. The other site couples with an amino acid through the action of the aminoacyl-tRNA synthase enzyme. The whole complex, amino acid + enzyme + tRNA is named aminoacyl-tRNA.        

Each tRNA is recognized by a specific aminoacyl-tRNA synthase enzyme. The enzyme is also capable of recognizing a specific amino acid. Let us say, for instance, that <em>tRNA is specific for phenylalanine.</em> The molecule is attached to the <em>enzyme that is specific for that tRNA(Phe)</em>. Then, when the enzyme and tRNA(Phe) are together, they get to <em>find phenylalanine</em>. The <em>enzyme links the aminoacid to the RNA</em>. Once the whole complex is formed, the <em>tRNA gets to pair its anticodon with the mRNA codon</em>. This is,

  1. Recognition of enzyme and the specific tRNA(aa) ⇒ aa being aminoacid
  2. Recognition of enzyme and the specific aminoacid
  3. Linkage of the aminoacid to RNA by the enzyme action
  4. Pairing of tRNA anticodon to mRNA codon.

Considering that there are twenty amino acids available, there are also twenty complexes of aminoacyl-tRNA, one for each amino acid. Each of the mRNA codons represents one of the 20 amino acids used to build the protein. Each amino acid can be codified by more than one codon. Of the total 64 codons, 61 codify amino acids, and one is a start codon. The left three codons are stopping translation points.

tRNA decodes genetic information from the nucleotidic sequence in the mRNA molecule and allows amino acids to align composing the new protein.  

Once the new peptidic link joins, placing together the new amino acid to the growing peptidic chain, the binding between the amino acid and the tRNA molecule breaks. The tRNA is now free to join another amino acid and repeat the cycle.

In conclusion, a specific aminoacyl-tRNA synthase enzyme recognizes a tRNA, which is also specific for a certain amino acid. When together, the enzyme recognizes the amino acid and links it to the RNA. The whole complex is known as aminoacyl-tRNA. Once the tRNA is joined to its amino acid, it gets to pair a codon of mRNA to add that amino acid to the new synthesizing protein.

6 0
3 years ago
What is the best definition for a hypothesis?
Nutka1998 [239]

ANSWER:I think the answer is number 3

3 0
3 years ago
Other questions:
  • The allele that codes for "having freckles" is dominant (f) over the allele that codes for "no freckles" (f). a heterozygous, fr
    5·2 answers
  • Which option describes two of the main ways scientists classify mineral
    15·1 answer
  • Which is a monomer of a protein?
    10·2 answers
  • Describe the structure of a gland. what is the difference between an exocrine gland and an endocrine gland?
    7·1 answer
  • How does cytoskeleton relate to something in every day life
    8·2 answers
  • The area in the brain that plans, anticipates, and controls impulses is the _____ cortex.\
    15·1 answer
  • What is the site of Photosynthesis?
    10·2 answers
  • Why is it so important to control the variables in science
    5·2 answers
  • What are the products of photosynthesis? (5 Points glucose and oxygen glucose and carbon dioxide carbon dioxide and ATP ​
    10·1 answer
  • TEST III Name the techniques used in cooking foods​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!