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
densk [106]
3 years ago
12

Consider the photo provided what is the photo representing and list two things you know about this process?

Biology
1 answer:
Anon25 [30]3 years ago
5 0

Answer:

Nondisjunction (during meiosis in gametogenesis)

Explanation:

This is meiosis because we can see germ cells present, and the chromosome number is halved (typically) by the end of the process. This is nondisjunction because the sister chromatids/chromosomes are failing to separate properly during cytokinesis, causing improper amount of chromosomes in the germ cells. So on the left you have nondisjunction during meiosis II, because you have two cells with the proper amount of chromosomes after the first division. And on the right you have nondisjunction during meiosis I, because you have one cell with no chromosomes after the first division. The steps are as follows: 1 - Meiosis, 2 - Meiosis II, 3 - Fertilization, and 4 - Zygote (creation of).

You might be interested in
All food chains begin with ______.<br> a. heterotrophs b. producers c. grasses d. bacteria
Olin [163]
All food chains begin with producers
3 0
3 years ago
Earth's biosphere is what
yawa3891 [41]

It is one of the four layers that surround earth the other three are rock, water, air.

7 0
3 years ago
Food doesn't taste good during common cold. why?​
Novosadov [1.4K]

Food doesn't taste good during common cold because you can't smell it properly

5 0
3 years ago
Read 2 more answers
Propose an explanation as to
Marat540 [252]

Answer:

The intense and constant activity of insulin synthesis explains why pancreatic beta cells possess more rough endoplasmic reticulum and ribosomes than other cells.

Explanation:

Both ribosomes and the rough endoplasmic reticulum are necessary for protein synthesis to occur. In cells whose function is to produce substances, such as glands, the content of these cellular structures is higher in order to fulfill their function.

The pancreatic beta cells, located in the islets of Langerhans, have the function of synthesizing insulin, an endocrine hormone in charge of regulating the glucose content in the blood. <u>Because the beta cells constantly produce insulin, their content of rugged endoplasmic reticulum and ribosomes is high, in order to satisfy the demand for this hormone in the body</u>.

5 0
3 years ago
Captive breeding: a) has allowed for the reintroduction of many species to areas from which they had disappeared.b) does not req
Snezhnost [94]

Answer:

Option-D

Explanation:

Captive breeding or breeding in the captivity is the conservation technique employed by the government to conserve nature.

Captivity breeding is also known as the captive propagation of animals in which animals are kept either in their natural habitat (ex-situ conservation) or in artificial conditions like in zoos where condition similar to the habitat of animal are created.

The breeding programme aims at conserving the natural habitat of the animals to prevent the endangered species from extinction. The endangered species are at risk of extinction due to loss of fragmentation, pollution, predation and others.

Thus, Option-d is the correct answer.

4 0
3 years ago
Other questions:
  • What is the name for the "in between" phase in cell divisions?
    7·2 answers
  •     Joseph Lister’s methods dramatically reduced the percentage of patients who died from infection after
    10·2 answers
  • 1. a sequence of sugars, phosphates, and nitrogenous organic bases
    12·2 answers
  • In some pedigrees, such as this one, the generations
    9·1 answer
  • What are the two foods that the deer eating
    13·2 answers
  • At each level of the food chain, what happens to approximately 90% of the available energy?
    14·2 answers
  • A group of scientists are studying the effects of different fertilizers on the growth of pea plants. They began their study with
    7·2 answers
  • Science photosynthies
    11·1 answer
  • Use Vocabulary
    12·1 answer
  • Help with question 2. A B &amp; C. the gizmo is Cell Types
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!