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
Alik [6]
3 years ago
6

Mastication is an example of the _______ digestion of food. physical chemical

Biology
1 answer:
sineoko [7]3 years ago
6 0
Mastication is just a fancy way to say chewing. Since nothing chemical is going on and the food is just being chewed, the answer is physical.
You might be interested in
List and describe the role of the 3 types of rna.
steposvetlana [31]

<span>There are three RNAs with a role in the synthesis of protein.</span>

mRNA, or messenger RNA, is the link between a gene and a protein. The main role of this ribonucleic acid is in transcription (”reading“) of DNA. The DNA is transcribed by RNA polymerase, and the resulting product of this process is mRNA. This form of RNA can be modified post-transcriptionally with methylguanosine caps and polyadenosine tails. RNA carries the genetic information which is copied from DNA and the information has a form of three-base code (“words”), codons. Each of these codons specifies a particular amino acid.

tRNA or transfer RNA is the molecule with the main function in translation by "decoding" the mRNA message during this process. Each type of amino acid has its own type of tRNA and also has a three-base sequence (anticodon) that can bind complementary with the codons in the mRNA.

rRNA or ribosomal RNA is a main component of ribosomes. rRNA associates with a set of proteins to form ribosomes which catalyze the assembly of amino acids into polypeptide chains (protein).

 

<span>There are also a few more types of RNA which have a regulatory function like, microRNA or siRNA.</span>

4 0
2 years ago
What are the three subdivision's of proteins?
andreyandreev [35.5K]
Carbohydrates, lipids, and nucleic acids
hope this helps :)
4 0
3 years ago
If the parents are AABBCC X aabbcc, what would represent the parental gametes? Select all that apply
olga55 [171]
Take one gene at a time
B.ABC
A. abc
3 0
3 years ago
PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
masha68 [24]

Answer:A

Explanation:

6 0
3 years ago
Read 2 more answers
Then, answer the questions that follow.
Leona [35]

Answer:

Asexual,2,Conjugation

Explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following is a phenotype?<br> Aa<br> heterozygous genes<br> black hair<br> mutated DNA
    8·2 answers
  • Which of the following is the best statement of the use of the addition rule of probability?
    12·1 answer
  • What type of tremor occurs when a body part is placed in a particular position and required to maintain that position for a long
    8·1 answer
  • 3. In a watershed system, the two main parts are the
    5·1 answer
  • The lactose analog isopropyl-b-D-thio-galactoside (IPTG) is often used to regulate gene expression systems in bacteria. IPTG doe
    7·1 answer
  • Which features form near convergent oceanic plates? Select the two correct answers.
    13·1 answer
  • Not sure need help ​
    13·1 answer
  • Which of the following is not a hormone and neurotransmitters except
    9·2 answers
  • What's the role of ATP in the muscle cell?
    13·1 answer
  • For the following problem use: It takes 100 years for half of the radioactive element
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!