answer.
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
patriot [66]
2 years ago
5

Mitotic cell division creates identical copies by replicating a cell's DNA __________ and then dividing ____________.

Biology
1 answer:
loris [4]2 years ago
3 0

Answer:

Mitotic cell division creates identical copies by replicating a cell's DNA once and then dividing once.

You might be interested in
A student encounters a plant bearing small, purple flowers in the wild. The size of the flowers and the purple color are determi
Aleks04 [339]

Answer:

The answer is C.

Explanation:

8 0
2 years ago
Read 2 more answers
Most mammals have diploid body cells and haploid gametes. During __________, chromosomes from haploid gametes combine, and a ___
horsena [70]
D. Fertilization, diploid

During fertilization, the egg and sperm (haploid gametes) fuse and form a diploid zygote. The zygote has 2 complete sets of chromosomes, one from each parent.

Hope this helps!
6 0
2 years ago
Living organisms must acquire energy from their environment. Examples of adaptations that help organisms acquire this energy inc
krek1111 [17]

Answer:

The correct answers are Option A and B

Explanation:

A. The dark, heat-absorbing coloration of a reptile.

B. The fangs and claws of a lion

3 0
2 years ago
Explain how the data from your experiments showed that cyanide was used to poison Jared, and that 2-deoxyglucose, arsenic and ol
Aliun [14]

The question is incomplete as the background of the case and symptoms of Jarod is not provided, however, the missing data required for the question is as follows:

Jared was investigating a drug cartel and ate a meal with one of the suspects. After the meal, he had trouble breathing and felt weak and dizzy. Jared may have been poisoned. He is being taken to the CIA hospital for treatment. You are a medical toxologist working for the CIA. It is your job to find out what poison was given to Jared and try to save his life. Patient: Jared Sondheim Age: 32 Occupation: CIA Agent Symptoms: Muscle Weakness Shortness of Breath Dizziness. Jared has arrived at the hospital! It is your job to find out what toxin was used to poison Jared. You can then give him the correct antidote to save Jared's life.

Answer:

Poisning by 2-deoxyglucose syops the glycolysis process which leads to cardiovascular and respiratory symptoms. Due to property of inhibiting the enzyme reqquired for glycolysis, glucokinase. So, there is no ATP production takes place.

Arsenic poisoning inhibits the second stae of cellular respiration, the Krebs cycle which leads to pyruvate accumalation. The symptoms associated with arsenic are diarrhea, sking tone, abdomunal pain, and muscle cramps.

Oligomycin is used as an antibiotic to inhibit proton ATPase present in mitochondria membrane which blocks ATP formation. Watery eyes, cough, congestion in chest and nose are sysmptopms of oligomycin poisining.

The symptoms cyanide poisoning are dizziness, short breath, nd muscle weakness which matches with the symptoms of jarod.

6 0
2 years ago
Read 2 more answers
Kristoff was recently diagnosed with depression after reporting symptoms such as a loss of interest in activities, poor concentr
Feliz [49]

Answer:

The correct answer is option b. "it has high face validity".

Explanation:

Face validity in a test is a very broad concept that simply refers to whether the test appears to be suitable to report what it claims to do. It is important to notice that high face validity in a test only means that the judgers of the test agree that the test is suitable, but it doesn't mean that the test is reliable for the patient and for the therapist. In this example, Kristoff should take other tests and examinations before he could be sure that he is not suffering from depression, particularly because he has many symptoms that indicate that he is depressed.

6 0
2 years ago
Other questions:
  • which best explains the high surface tension of water? its high density its ion-dipole interactions its adhesive interactions it
    8·2 answers
  • "when biologists studying cells compare cells to a factory assembling the biochemical products needed to support the body's econ
    7·2 answers
  • What role does intraspecies competition play in natural selection?
    14·1 answer
  • In humans, the yolk sac ________. in humans, the yolk sac ________. is the site of origin for blood cells and primordial germ ce
    9·1 answer
  • When lightning appears in the remote distance and appears to produce no thunder sound, it is called _____?
    12·1 answer
  • The diagram below shows the layers in a rock having a brachiopod: A rock column labeled Rock is shown. The column has three laye
    13·2 answers
  • Which best describes a person's carbon footprint?
    9·2 answers
  • Drag pink labels to pink targets to identify the name of each process. Drag blue labels to blue targets to identify where in the
    10·1 answer
  • In pea plants, green pod color is controlled by a dominant allele.Yellow is controlled by a recessive allele.Explain why a plant
    8·1 answer
  • The primary reason it is important to maintain lots of different types of apples and lots of genetic variability is in order to
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!