During what phase of meiosis is the DNA replicated?

Answers

Answer 1
Answer: The DNA is replicated during the S phase.

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A cruise ship makes its way from one island to another. the ship is in motion compared with which reference point?the passengers on the shipthe captain of the shipa lighthouse on a nearby islandthe cargo inside the hull of the ship
Binary fission in a sentence
The type of insects and the stage of the insect's life can give some indication on how long a body has been dead. True False
The Earth is a unique planet in that it is covered by more than 70 percent water. There are several properties of water that make Earth a suitable environment for life, including how the density of solid water (ice) is about nine percent less than the density of liquid water. Which best explains why this feature of water is important for marine life?Ice forms from the bottom of the water column up, allowing organisms to freeze and enter hibernation. Ice forms from the top of the water column down, creating a protective barrier over the liquid water. The higher-density liquid water shelters organisms from cold air better than the less-dense ice. The higher-density liquid water traps nutrients for primary producers better than the less-dense ice.

A scientist observes thymine-thymine pairing in DNA instead of the expected thymine-adenine nucleotide pairing. What is most likely to have caused this change?A. a mutation in a gamete

B. nondisjunction of chromosomes

C. a new gene resulting from crossing over

D. mutations induced by the environment

Answers

Answer:

c

Explanation:

becuse it is

Cellular respiration involves the use of ___ and the release of ___

Answers

It involves the use of oxygen and the release of carbon dioxide. Basically, when you breath in, the cells use the oxygen and transfer it through your body and the wasteful byproduct is the carbon dioxide that is released into the air back. Which is good because plants then use that and release oxygen.

oxygen, carbon dioxide

The human body consists of two types of fat components: essential body fat and storage body fat. TRUE OR FALSE PLEASE HELPa. True
b. False

Answers

Answer:

Body fat can be divided into two components:

Essential body fat: It is the minimum percentage of fat required by the body in order to function efficiently and to maintain a good health. It is usually stored in small amounts in muscles, internal organs, bone marrow as well as the central nervous system.

Storage body fat: It is also called non-essential body fat as it is not required for the basic functioning of the body. Excess of food or energy is stored in the form of fat around the organs (visceral fat) and beneath the skin (subcutaneous fat) in the body. It serves as the energy reserve and is used when the body's glycogen reserves are depleted.

Hence, the given statement is true.

The body consists of essential body fat and storage body fat as fat components. The least fat percentage utilized by the body to perform necessary functions for the maintenance of good health is the essential body fat. In contrast, some of the fat is deposited and stored in the body as an energy reserve to be used at the time of depletion of glycogen reserves of the body.True.

Further Explanation:

The fat present in the heart, liver, lungs, spleen, intestines, kidney and muscles is called the essential fat as this fat is required for normal body functions. While, the fat which accumulates in form of the adipose tissue is referred to as storage fat. The storage body fat is also known as non-essential fat as it is not used for the vital functions of the body.

The essential body fat serves as the metabolic fuel for the production of the energy which is utilized to perform important cellular processes. During elevated energy requirements, for example at the time of excessive exercise, the storage body fat is used to fulfill the energy needs of the body due to the depletion of essential body fats.

Learn more:

1. Learn more about the treatment of eukaryotic cell with a drug brainly.com/question/10767798

2. Learn more about the proteins synthesis in a cell brainly.com/question/1420458

3. Learn more about exchange of gases by blood cells brainly.com/question/1213217

Answer Details:

Grade: High School

Subject: Biology

Chapter: Nutrients

Keywords:

Fat components, essential fat, non-essential fat, storage fat, energy reserves, glycogen reserves, cellular processes.

Which is an example of hybridization that would increase hybrid vigor?

Answers

Hybridization by sexual reproduction

Hybrid organisms contain DNA from both male and female parents but cloned organisms contain DNA from only one type of parent. Hybrid has superior character over its parents (improved hybrid vigor) but clones are 100% identical to their parent. Hybridization gives only one hybrid progeny, whereas through cloning unlimited identical organisms can be produced.

How did the CCC help Watson improve his life?

Answers

There were millions of people helped by the CCC. The CCC is also known as Civilian Conservation Corps. Stanley Watson's life was improved because he got a job and enrolled in college. He finished college with a good degree and got a great job. 

There were millions of people helped by the CCC. The CCC is also known as Civilian Conservation Corps. Stanley Watson's life was improved because he got a job and enrolled in college. He finished college with a good degree and got a great job. 


Differences between photosynthesis and cellular respiration

Answers

1) Photosynthesis is where glucose is produced while respiration is where glucose is broken down
2) Photosynthesis is endothermic while respiration is exothermic
3) Respiration may need oxygen to occur while Photosynthesis produces oxygen as a by-product
4) Photosynthesis only occurs in organisms that produce chlorophyll (plants and cyanobacteria) while respiration occurs in most cells.
Photosynthesis creates oxygen as a product cellular respiration used oxygen to create carbon dioxide