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
Lemur [1.5K]
2 years ago
9

Why does DNA look like a folded thread? HELP ME PLEASE!!!!

Biology
1 answer:
ololo11 [35]2 years ago
8 0

Answer:

During DNA packaging, long pieces of double-stranded DNA are tightly looped, coiled, and folded so that they fit easily within the cell. Eukaryotes accomplish this feat by wrapping their DNA around special proteins called histones, thereby compacting it enough to fit inside the nucleus

You might be interested in
Why is there so much oil in the Middle East? Select the best answer from the choices below.
Ierofanga [76]
A. over millions of years tectonic plates shifted...
7 0
2 years ago
Read 2 more answers
What was known before Franklin and Wilkins conducted their studies of DNA? Select three options.
Mashcka [7]

Answer:

The study of DNA started much before the discoveries of Rosalind Franklin and Maurice Wilkins. Nucleus of cell was discovered by Robert Brown in 1831 but the material present inside the nucleus called "nuclein" (DNA) came from the studies of Johann Friedrich Miescher in 1869.

Explanation:

8 0
2 years ago
If saffron made by yeast is a success and becomes available commercially in the u.s. as vanilla made from yeast is expected to,
Misha Larkins [42]

 Vanilla, saffron, patchouli. For centuries, spices and flavorings like these have come from exotic plants growing in remote places like the jungles of Mexico or the terraced hillsides of Madagascar. Some were highly prized along ancient trading routes like the Silk Road.

Now a powerful form of genetic engineering could revolutionize the production of some of the most sought-after flavors and fragrances. Rather than being extracted from plants, they are being made by genetically modified yeast or other micro-organisms cultured in huge industrial vats.

6 0
3 years ago
What role did gravity play in forming the sun?
artcher [175]
4 is correct. In a wide expanse of space, gravity drew dust and gas together to create the solar system. The sun formed first from the vast material.
7 0
3 years ago
Read 2 more answers
the small size of the phytoplankton gives them the benefit of . It also , which maximizes their ability to absorb nutrients.
Ivan

Answer:phytoplanktons are photosynthestic organism. They have the ability to produce their own food.

Explanation: Because of there small size they could absorb nutrients in the water even at lower concentration and convert it to energy need for there growth.

Its is said that phytoplanktons are one of the largest producer of oxygen gas.

4 0
2 years ago
Other questions:
  • How do living things alter the biotic and abiotic environment to cause the process of succession?
    5·1 answer
  • Outline the Krebs cycle
    12·1 answer
  • The introductory passage describes ways that virophages use megavirus-producing factories in amoeba to reproduce because they ar
    6·1 answer
  • Which of these animals would most likely be found in a tundra biome
    11·1 answer
  • Which of the following is a palindromic sequence?
    13·1 answer
  • 2. How does the sea temperature affect hurricane formation?
    6·1 answer
  • Can you elaborate after choosing?
    5·1 answer
  • Physical differences between the cranium of the gorilla, Australopithecus, and modern human. What does this difference tell you
    9·1 answer
  • Write down 5 sentences about first aid
    14·1 answer
  • The most common causes of prehepatic jaundice are ________ and ineffective erythropoiesis.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!