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
Svetllana [295]
3 years ago
10

What role do genes have in making proteins?

Biology
2 answers:
liq [111]3 years ago
7 0
Most genes contain the information needed to make functional molecules called proteins. (A few genes produce other molecules that help the cell assemble proteins.) The journey from gene to protein is complex and tightly controlled within each cell. ... (Amino acids are the building blocks of proteins.)
slamgirl [31]3 years ago
5 0

Answer:

<em>A few genes produce other molecules that help the cell assemble proteins.</em>

Explanation:

<em>During the process of transcription, the information stored in a gene's DNA is transferred to a similar molecule called RNA (ribonucleic acid) in the cell nucleus. Both RNA and DNA are made up of a chain of nucleotide bases, but they have slightly different chemical properties. The type of RNA that contains the information for making a protein is called messenger RNA (mRNA) because it carries the information, or message, from the DNA out of the nucleus into the cytoplasm.</em>

You might be interested in
Drag the tiles to the correct boxes to complete the pairs.
PtichkaEL [24]

Answer:

<em>vitamin E - antioxidant that protects cells from damage and promotes healthy skin</em>

<em />

<em>fiber - carbohydrate that slows the absorption of sugars into the bloodstream</em>

<em />

<em>calcium - mineral found in every cell of the body and is involved in the formation of teeth</em>

<em />

<em>phosphorous - mineral involved in the process through which muscles contract and relax</em>

<em />

<em>cholesterol - lipid molecule produced by all cells in the body and that forms lipoproteins</em>

3 0
3 years ago
"tertiary structure of a protein is maintained by (list the interactions)"
erik [133]

<span>Protein tertiary structures are known to be a three dimensional structure of a protein with a single polypeptide chain (backbone) and one or more protein secondary structures known as protein domains.</span>

Tertiary Structure Interactions

1) Hydrophobic Interactions: they are non- covalent bonds and very important in the formation of tertiary structure. 

2) Ionic Bonds: the interaction of both positive and negative amino acids forms a bond that helps to stabilize the protein molecules. 

3) Hydrogen Bonds: this bond exit between the amino acid with hydrophilic side chain found on the surface of the molecules and water molecules in a solution.

4) Disulfide Bridges: it is a strong covalent bond commonly found between cysteine residues in close proximity space. 

7 0
3 years ago
What are some differences between multi-celled organisms and single-celled organisms?
pantera1 [17]

A Multi-Celled organism has many cells (more than one). Examples would be plants, humans and animals/mammals.

A Single-Celled organism only has one cell that makes up it's entire self. Examples would be bacteria and archaea.

8 0
3 years ago
An electrocardiogram (ECG) provides information about: Group of answer choices the pressure of blood in the heart chambers the r
MariettaO [177]

Answer:

the rhythm of heart contractions.

Explanation:

In Human anatomy, cardiac cycle can be defined as a complete heartbeat of the human heart which comprises of sequential alternating contraction and relaxation of the atria and ventricles, therefore causing blood to flow unidirectionally (one direction) throughout the human body.

Generally, the cardiac cycle occurs in two (2) stages;

1. Diastole : in this stage, the ventricles is relaxed and would be filled with blood.

2. Systole: at this stage, the muscles contracts and thus, allow blood to be pushed through the atria.

An electrocardiogram (ECG) provides information about the rhythm of heart contractions.

Additionally, the right atrioventricular valve (AV) also referred to as the tricuspid valve is located on the right dorsal side of the human heart. The right atrioventricular valve (AV) comprises of three (3) leaflets (flaps) which opens and closes in order to allow for the flow of blood from the right atrium of the human heart to the right ventricle. Also, the right atrioventricular valve is saddled with the responsibility of preventing blood from flowing backward in the mammalian heart.

4 0
3 years ago
3. In centaurs, the allele for curly tails (T) is incompletely dominant to the allele for straight tails (t). The hybrid genotyp
Reptile [31]

Answer:

a. Determine the allele frequencies of:

f(T) = 0.485 ≅ 0.48

f(t) = 0.515 ≅ 0.52

b. Determine the genotype frequencies of the exposed generation

  • F (TT) = 0.21
  • F (Tt) = 0.55
  • F (tt) = 0.24

the genotype frequencies of the next generation

  • F(TT) = 0.23
  • F(Tt) = 0.5
  • F(tt) = 0.27

Explanation:

Due to technical problems, you will find the complete answer and explanation in the attached files

Download pdf
3 0
3 years ago
Other questions:
  • PLEASE HELP ME!!!! 30 POINTS
    11·2 answers
  • When the choking victim becomes unconscious cpr should be started without checking the pulse?
    13·2 answers
  • How does the electron transport chain transfer light energy in photosynthesis
    13·1 answer
  • What is instantaneous speciation?
    6·2 answers
  • You are a biologist on a trip to an island in the south pacific. while on the island, you are allowed to collect dna samples fro
    11·1 answer
  • A certain skin lotion is a fine mixture of water and various oils. This lotion is cloudy and cannot be separated into oil and wa
    15·1 answer
  • The chromosome number in an egg cell nucleus is 14. The number of chromosomes in a somatic cell of the same organism is?
    13·1 answer
  • 1. Signal Transduction Pathways start with a _____________________ in the form of a __________________ message that is _________
    9·1 answer
  • Which strand could have been the dna template for this mRNA 5’AUGGCGUUU3’
    11·1 answer
  • an __ involves an inherited dispition to activate specvific behavior patterns that enable an organism to reach specific goals
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!