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
LenKa [72]
3 years ago
6

True or False: Natural Selection is a random process, by which nature

Biology
1 answer:
kodGreya [7K]3 years ago
6 0

Answer:

it's false hope it helps

You might be interested in
Pleaseeee help mee :')
leonid [27]

Answer:

sea floor spreading occurs at mid ocean ridges

6 0
3 years ago
Read 2 more answers
how would a change in the sequence of nucleotides in a DNA molecule affect the mRNA transcribed from the DNA molecule?
oksano4ka [1.4K]
There are several types of changes that could happen. If one of the letters of DNA were to be changed to a differnt letter, this might result in a differnt amino acid being put into the protein being synthesized. Or, changing a single letter could tell the protein to stop being made (a stop codon is formed) this would make a much smaller version of the protein. If a letter is either inserted or deleted this is called a "frame shift" mutation and this totally destroyes the message. A sudden change in the sequence of DNA could also "silence" the gene turning off transcription so that no mRNA would even be made. Or, it could enhance transcription increasing the ammount of mRNA. There are many many ways that a DNA mutation can affect mRNA, do you need anything more specific?<span>Its very simple,mRNA is kinda messenger which takes information from genetic material(DNA) which will later get translated to functional protein.The information in genetic material is in the shape of sequence of nucleotides pairs.there are four kinda nucleotides 1.adenine,2.guanine3.cytosine4.thiamine.... nucleotides lare kinda codes which get imprinted on mRNA , where thiamine is exception coz it get transcribed to uracil.
,since mRNA does contain thiamine but it has a replacement known as uracil.So its very simple if there will be any change in nucleotide the information given to mRNA will also change .So u see sudden change in nucleotides will mean that information send to mRNA will get changed.other things getting affected would be protein.</span><span>.As mRNA will later translate this information to make proteins from amino acids</span>
8 0
3 years ago
Read 2 more answers
How does vasodilation relate to cell signaling?
Nataly [62]

Answer: Vasodilation of the arteries lowers blood pressure and decreases the force that the heart muscle needs to exert to pump blood., the cell signaling mechanism begins when $NO$ diffuses into the smooth muscle cells of the blood vessel and activates guanylyl cyclase.

Explanation:

4 0
3 years ago
Genetics is the branch is science that explains what?
romanna [79]
Human structure.........................
4 0
3 years ago
Read 2 more answers
What is a relationship between 2 organisms that’s one benefits and the other is harmed?
Artemon [7]

Answer:

parasitism, Brainliest?

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which nucleic acid provides the master code for protein synthesis?
    14·2 answers
  • Which tissue acts as a cushion and protects the body?
    13·2 answers
  • True or False:
    15·1 answer
  • The brain's _____ nucleus regulates the body's circadian rhythms.
    14·1 answer
  • RNAi is a technique that silences genes by targeting them and degrading their mRNA. How can this technique be used in scientific
    13·2 answers
  • The preferential use of phosphatidylinositol and phosphatidylethanolamine in the cytoplasmic leaflet of membranes leads to incre
    5·1 answer
  • What happends to the water when it condenses?
    8·1 answer
  • Unlike DNA, RNA contains
    11·1 answer
  • Help which is it!?!
    8·1 answer
  • What does the system of classifying things based first into broad categories, then into progressively more specific categories,
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!