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
labwork [276]
3 years ago
14

How has the discovery of DNA helped us? Please give as much detail as possible.

Biology
1 answer:
Effectus [21]3 years ago
7 0
The discovery of DNA has allowed us to trace ancestors and find out how early humans lived, what they looked like, and who they were.
You might be interested in
PLEASE ANSWER!!!
RoseWind [281]

the wavelength of infrared is larger than the ultraviolet and all frequency is smaller.

4 0
3 years ago
Kyle is genetically a male; this means he received a(n) ________. y chromosome from his mother, and an x chromosome from his fat
ale4655 [162]

Answer:

He's male so he received an 'x' chromosome from his mother and a 'y' chromosome from his father

7 0
4 years ago
Explain how restriction enzyme digestion results would change if
emmainna [20.7K]

Answer:

The foreign gene might be lost

Explanation:

Restriction enzymes have two properties useful in recombinant DNA technology.They cut DNA into fragments of a size suitable for cloning at palindromic sites. Many restriction enzymes make staggered cuts that create single-stranded sticky ends conducive to the formation of recombinant DNA. The foreign might be cleaved and removed from the plasmid. plasmid is an extrachromosomal strand in bacteria.

7 0
3 years ago
Is the cell wall made up of tough fiber?
Artemon [7]

The cell wall is made up of tough stringy cellulose fibers.

Hope this helps!!

7 0
3 years ago
A plant can have either tall (T) stems or short (t) stems. Two plants are crossed. One has the genotype Tt and the other has the
stiks02 [169]

Solution:

Two plants are crossed. One has the genotype Tt and the other has the genotype Tt. This means that both individuals are heterozygous.

According to this information, we obtain the following Punnett Square:

5 0
1 year ago
Other questions:
  • Which statement correctly describes the process that occurs in the thylakoid? ATP is produced in the thylakoid during light-inde
    15·2 answers
  • Which sequence correctly traces the path of a protein in the cell?
    13·2 answers
  • What happen during reconstruction phase of wound healing ?
    10·1 answer
  • When selecting among multiple possible phylogenetic trees that fit our data, we commonly use the principle of _____, which means
    13·1 answer
  • The species name of the orange-barred sulfur is philea. How should the name be scientifically written?
    5·2 answers
  • What do Pumas eat? Tell me
    15·2 answers
  • What is the proper name for the electrical system in the heart?
    11·1 answer
  • In pulsus paradoxus, even if the pulse cannot be palpated, it can still be heard by using a BP cuff and stethoscope.
    5·1 answer
  • Comparative research into non-exercise activity thermogenesis (NEAT) concluded that _____. A. lean individuals who are overfed s
    8·2 answers
  • Which is a property of every homogeneous mixture? Each part of the mixture has the same appearance. The mixture is made up of a
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!