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
Lisa [10]
3 years ago
14

A nucleosome forms hydrogen bonds with what part of the DNA? A nucleosome forms hydrogen bonds with what part of the DNA? only w

ith bases via the minor groove only with bases via the major groove with the phosphodiester backbone and with bases via the major groove with the phosphodiester backbone and with bases via the minor groove
Biology
2 answers:
Blizzard [7]3 years ago
7 0

Answer:

With the phosphodiester backbone and with the bases via the minor groove

Explanation:

Nucleosomes form hydrogen bonds with the DNA to allow for the compacting of the DNA in eukaryotic cells. The nuceosomes consists of histone octamer surrounded by several base pairs wrapped in an helical manner.

The DNA interacts with the nucleosomes via it's histone octamer; the minor groove of that DNA bonds with the base pairs of that nucleosomes mostly the A:T base pairs more than the G:U; the phosphodiester backbone of the DNA.

Papessa [141]3 years ago
4 0

Answer:

The correct answer is: D) with the phosphodiester backbone and with the bases via the minor groove .

Explanation:

In eukaryotes, <u>nucleosomes are the basic structural unit of packaged DNA</u>. The nucleosome consists of a histone octamer that is wrapped by the DNA strands. This structure is key to compact the extremely long DNA molecule.

In order to achieve this structure, the nucleosome forms hydrogen bonds with the DNA: the hydrogen from the histone-fold bonds with both the A:T rich bases and the phosphodiester backbone.

You might be interested in
n the textbooks for this course, Cain et al. define Ecology as"the scientific study of interactions between organisms and their
Strike441 [17]

Answer:

a.i and iii are correct

Explanation:

Biology is the study of the living organism and how they interact with the other components of the environment and among eachother, this is very important because then you can make the inference that biology studies energy as long as it is carried out by organisms and in the cain et al the definition of environment is the abiotic, or non living organisms with which the living organisms interact.

8 0
3 years ago
Select reasons that members of the phylum Chytridiomycota are sometimes grouped in the kingdom Protista, rather than the kingdom
crimeas [40]
The Answer would be A or D but I am going with A if you come up if the right answer good for you
3 0
3 years ago
Read 2 more answers
What does it mean when you have blue dots on the bottom of your feet?
Firlakuza [10]

It means at least one of two things, and possibly both:

-- You have been walking around barefoot on magic markers.

-- You need to see a podiatrist (foot doctor), an expert, who will examine
the area, and then tell you ... based on his expert examination ... either
that it's nothing, or else that it's something that should be treated because
it doesn't belong there.

DO NOT shop on the internet for health or medical advice.
It's possibly the stupidest thing a person can do.


8 0
4 years ago
I can't fund this any where in my textbook plz halp
xxMikexx [17]
Ok so you know what evolution is right? do you know what kind of animals are in Australia?
5 0
3 years ago
Explain why plants from these two ecosystems will have different adaptations coniferous forest and tropical forest
solniwko [45]

Answer:

Tropical forest recieve large amounts of rain every year, about 60mm at least. Tropical forests also have no dry season. Plants that grow in this type of forest must adapt to the extremely wet conditions. For instance, trees in this type of forests grow long and thin trunks to reach the sunlight easier.

Coniferous forest typically have long winters and high precipitation levels. However, unlike Tropical rainforests, Coniferous forests have diverse seasons and no all year rainfall. It still rains a lot though. For example, trees in this forest grow relatively short and thick trunks to protect from the cold winters months.

Explanation:

6 0
3 years ago
Other questions:
  • Which is an example of potential rather than kinetic energy?
    6·1 answer
  • What recent experimental evidence suggests that all animal appendages may be homologous?
    9·1 answer
  • Energy released by oxidation of glucose is stored as:
    11·1 answer
  • Fraternal twins may or may not share similar characteristics due to
    6·2 answers
  • Characteristics that are always present in a living organism include cells, metabolism, reproduction, homeostasis, and ______. h
    5·2 answers
  • When meditation is done properly, brain waves change to include more ______ waves?
    13·2 answers
  • Science has had no negative impacts on society.
    5·1 answer
  • What is the function of the smooth muscle layer of the digestive system?
    11·1 answer
  • Give an example of associative learning.
    7·2 answers
  • Dna sequencing suggests that among the green algae, the __________ are most closely related to land plants.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!