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
Musya8 [376]
3 years ago
7

During which phase of mitosis do the nuclear membrane dissolve

Biology
1 answer:
dalvyx [7]3 years ago
6 0
The nuclear membrane dissolves during prophase.
You might be interested in
PLS HELP ASAP, ILL MARK BRAINLIEST IF ITS A REAL ANSWER. LOOK AT THE PICTURE.
suter [353]

Answer:

Why is healthy skin important? Healthy skin is important because it is your first line of defense against bacteria and other pollutants in the environment. Healthy skin is more resilient when faced with external stresses, serves as an important sensory organ and helps to regulate our body temperature.

The outermost layer of skin, called the epidermis, produces a thin barrier layer called the stratum corneum. This layer varies throughout the body in its structure, thickness, composition and functional properties. For example, the skin on your palms and soles is thicker than on your face.

Skin changes such as wrinkling are one of the physical alterations most readily associated with aging. It may surprise you that the outer layer of the skin, the stratum corneum, changes very little as we age. The main changes occur at a deeper level. Collagen, a basic chemical building block of skin and connective tissue, decreases with age.

Explanation:

5 0
3 years ago
What is the name for a substance that keeps<br> the pH in cells within the 6.5 to 7.5 pH range?
joja [24]

Answer: Neutral

Explanation:

“6.5 to 7.5—neutral. over 7.5—alkaline. less than 6.5—acidic, pH less than 5.5 are considered strongly acidic.“

3 0
2 years ago
What treatment is being compared to the control in the experiment? what treatment is being compared to the control in the experi
stepan [7]

The correct answer is: the treated glioblastoma cells were cultured in the presence of an inhibitor from umbilical cord stem cells, but the control cells were cultured without the inhibitor.

It has been shown that treatment with injected umbilical cord stem cells has strong therapeutic effects on glioma models. Those cells produce anti-tumour substances, with inhibitory effects.

Control group does not include the treatment in order to observe the treatment.


7 0
3 years ago
Fish first appeared: a) after the "Age of the Dinosaurs" during the Mesozoic Era. b) during the Ordovician Period of the Paleozo
Sergeu [11.5K]

Answer:

during the Cambrian Period of the Paleozoic Era.

Explanation:

The Paleozoic is the earliest era (of three) of the Phanerozoic Eon and is composed of six geologic periods: the Cambrian, Ordovician, Silurian, Devonian, Carboniferous, and Permian (in that order from earliest to the latest). Fish first appeared about 530 million years ago during the Cambrian explosion.

4 0
3 years ago
Read 2 more answers
Which of the following is an organism whose cells each contain a membrane-bound nucleus?
vovangra [49]

Answer:

A. A eukaryote cell

Explanation:

because eukaryotic cell is a cell which have a membrane - bounded nucleus

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following would be the MOST dangerous consequence if humans depleted the world’s timber supply?
    8·1 answer
  • Identify the four postulates of natural selection.A challenge to traditional (pre-1860) ideas about species came from embryology
    8·1 answer
  • Which factors can prevent permanent fixation of an allele (i.e. maintain genetic diversity)? Hint: You're going to have to try d
    12·1 answer
  • WILL MARK BRAINLIEZT.
    10·1 answer
  • Assume that a deletion mutation occurs within the trp operon so that the DNA corresponding to the last (distal) part of region 1
    7·1 answer
  • Which domain contains the most kingdoms?
    11·2 answers
  • explain how body plan and Anatomy enables primate to perform the essential functions it needs to survive
    11·1 answer
  • 1. ¿De cuantas personas estuvo conformada esta familia y en que tipología se encuentran? En -(Lucas 2:1-40)
    5·1 answer
  • Please help !! Which organism is the producer?
    13·2 answers
  • Identify a disease or disorder and explain how it might be controlled by genetic engineering.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!