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
maksim [4K]
3 years ago
12

which of the following shows the correct order in which genes are expressed? a. DNA to rna to proteins. b. rna to DNA to protein

s. c. rna to proteins to DNA. d. DNA to proteins
Biology
2 answers:
Makovka662 [10]3 years ago
5 0
A.

This is the central dogma of Biology that I was forced to memorize.

"DNA is transcribed into RNA which is then translated into proteins"
Reil [10]3 years ago
5 0

Answer:

a. DNA to RNA to proteins.

Explanation:

DNA is the genetic material which is transcribed into RNA in nucleus. The mRNA leaves nucleus and joins ribosomes for the process of protein synthesis. The nucleotide sequence of mRNA serves as template for protein synthesis. Hence gene expression occurs in following direction:

DNA------> RNA--------> Protein

This unidirectional flow of genetic information is also called as central dogma.

You might be interested in
Compare artificial and biological neural networks. what aspects of biological networks are not mimicked by artificial ones? what
kramer
Birds have inspired flight and horses of inspired locomotis and cars yet none of today’s transportation vehicles for symbol medal skeletons of living breathing self replicating animals. However they do succeed in lifting of the ground in the same function as a bird, as well as the landing.
3 0
2 years ago
Somebody help me with these 4 questions please
IgorC [24]

Answer:

i only know question 1 is convergent boundaries.

sorry i am not sure about the others

Explanation:

question 1 is convergent since they are sliding towards each other to form the subduction zone

5 0
3 years ago
Directions:
Simora [160]
Two other patterns of inheritance include natural eye color and hair color.
7 0
3 years ago
Do most living things require nitrogen to change food into energy?
enot [183]
Yes its called photosynthesis, its how they make there own food. <span />
5 0
3 years ago
Advantages of constant body temperaure
Leya [2.2K]
Proteins function optimally at a specific temperature. So if you get too hot or too cold, biochemical reactions in your body start to function less well. If the situation becomes extreme enough, they can cease to function well enough to sustain life. 

Warm-blooded animals have an advantage over cold-blooded ones in that their bodies automatically try to maintain the optimal termperature for things in their bodies to function. Cold-blooded animals depend on the environmental temperature to do this for them. That's why reptiles are very sluggish when they're cold, but will "wake up" when they get warm. 

The cost to this benefit is that metabolically, warm-blooded animals require a lot more fuel to run their bodies. It's very energy-intensive to maintain a constant body temperature. Cold-blooded animals require far less fuel than warm-blooded ones relative to their size. 

The way that proteins operate in a specific temperature is also true of the pH in your body which is also very tightly maintained.
3 0
3 years ago
Other questions:
  • A model of an atom includes red marbles for electrons, green marbles for protons, and blue marbles for neutrons. All marbles hav
    9·2 answers
  • The collection of a species' proteins is referred to as its ____________ and the study of the structure, function, and interacti
    6·2 answers
  • The exchange of segments of dna between the members of a pair of chromosomes is called:
    8·1 answer
  • Dr. Smith reads two research papers that present different conclusions about the same questlon. He knows the researcher who wrot
    12·1 answer
  • Need help with this.
    10·1 answer
  • Summary of natural influences of a savanna.
    15·1 answer
  • One example of prokaryote is a
    14·2 answers
  • Which statement is an example of a feedback<br> mechanism in humans?
    9·1 answer
  • How does mushroom coral work with microplastic
    7·1 answer
  • Please help me on this its due tonight ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!