Which statement accurately describes how identification of individuals through the use of genetic engineering is possible? A. The DNA in mitochondria is passed from mother to child in the nucleus of a cell.
B. The Y chromosome doesn't experience crossing-over.
C. The mitochondria DNA in a mother and her offspring vary greatly.
D. The X chromosome can only be passed from a father to his son.

Answers

Answer 1

Answer:

The identification of an individual by the means of genetic engineering is possible because the Y chromosomes in the males does not experience any crossing-over as there is only a single Y chromosome present in a human male.

The mitochondrial DNA is passed from the mother to child in the cytoplasm of the cell, and it is passed on without any changes. The X chromosome is can be passed from a mother to her son as he will receive Y chromosome from his father.

Hence, the correct answer is 'Option B - The Y chromosome does not experience crossing over'.

Answer 2

Answer: A. The DNA in mitochondria is passed from mother to child in the nucleus of a cell.

A benefit of genetic engineering is the production of valuable proteins that have helped in managing of illness in human beings. Bacteria were genetically engineered to produce proteins of medical importance. One example of such a protein is human insulin which is given the name humulin and is made using E. coli bacteria.Earlier, insulin from pig cells was used to treat patients with diabetes but many of them could not tolerate it because it has a slightly different arrangement of amino acids from that of humans and so the human body rejects it. Humulin is tolerated by the human body and so many patients are now using it to lead normal lives.

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Partulina snails were once found throughout Hawaii. There are no longer any Partulina snails in existence. What factor may have led to the snails extinction?A) increased building on the islands B) an increase in its food source C) developing thicker shells D) hurricane season
Choose True or False. If False, choose the statement that makes it True. Chlorophyll is a photosynthetic pigment that gives bacteria its color. False; Bacteriochlorophyll is a photosynthetic pigment that gives bacteria its color.
An example of multiple allelism in humans is?
Please helpFill in the blankRelate the law of conservation of mass to photosynthesis The Law of Conservation of Mass holds true in photosynthesisbecause the number of ______________
The chemical breakdown of food is called _______.a. sensory digestions b. chemical digestion c. peripheral digestion d. mechanical digestion

In the first month of 1933, Hitler became the prime minister, or chancellor, of Germany.With the information given in the sentence, a chancellor is the same as, or similar to _____.
a chanter
a chance taker
a prime minister
Hitler

Answers

A chancellor has a same meaning as a prime minister.

The correct option is C.

What is a chancellor?

A chancellor is the head of a university or college, the one who make decision and rules.

He has all the authorities designated by the regulating board.

A chancellor is similar to the prime minister of the country.

A prime minister also has to rule the country and make rules.

Thus, the correct option is C. a prime minister.

Learn more about chancellor

brainly.com/question/740007

Prime minister, it says so in the question lol

Plus the chancellor is like a higher up of the entire country just like a prime minister.

Maple syrup, which comes from the sap of maple trees, is a mixture of water and natural sugars. It's a clear, brown liquid. It's homogeneous, and the sugars cannot be separated by filtration or centrifuge. What type of mixture is it?

Answers

It is a solution.

A solution cannot be separated, and is made of two or more things, a solvent and a solute. The solvent is the natural sugars and the solute is the water.

PART 1which organelle is labeled A?
a. nucleus
b. vacuole
c. ribosome
d. mitochondrion

PART 2
which organelle is labeled E?
a. golgi apparatus
b. chloroplast
c. ribosome
d. nucleus

PART 3
which organelle is labeled I?
a. nucleus
b. mitochondrion
c. ribosome
d. chloroplast

PART 4
which organelle is labeled G?
a. cytoplasm
b. cell wall
c. cell membrane
d. vacuole

Answers

The answers to the following questions are:

Part 1: B. Vacuole

Part 2: A. Golgi apparatus

Part 3: D. Chloroplast

Part 4: C. Cell membrane

What are cell organelles?

An organelle is a type of subcellular structure that, much like an organ in the body, is responsible for performing one or more specialized tasks within the context of the cell. The nucleus, which are responsible for storing genetic information, the mitochondria, which are responsible for producing chemical energy, and the ribosomes, which are responsible for assembling proteins, are some of the more essential organelles found in cells.

The nucleolus, the nucleus, the ribosome, the vesicle, the rough endoplasmic reticulum, the Golgi apparatus, the cytoskeleton, the smooth endoplasmic reticulum, the mitochondria, the vacuole, the cytosol, the lysosome, and the centriole are the major organelles and structures found within the cytoplasm.

Learn more about cell organelles, here:

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#SPJ2

Answer:

Part 1: B. Vacuole

Part 2: A. Golgi apparatus

Part 3: D. Chloroplast

Part 4: C. Cell membrane

In what way is dna like a book

Answers

DNA is like a book because the arrangement of nucleotides in the DNA determines the entire organism’s phenotype.

Further Explanation:

Gene is defined as the linear sequence of the nucleotides that are mainly encoded for a protein having a particular function. The alleles are defined as the variant type of the gene. DNA is mainly made up of the nucleotides and also contains genetic information in the genes. Every nucleotide mainly comprised of the phosphate group, deoxyribose, and nitrogenous base. DNA is mainly composed of four distinct types of nitrogenous base:

Cytosine
Adenine
Guanine
Thymine

The letters in the book are similar to the nucleotide in the DNA. The meaningful combination of letters forms the information that is entitled. Similarly, the arrangement of nucleotides in the DNA is responsible for the structural and functional behavior of the organism. That’s why DNA is considered as a book that enclosed all the hereditary information of the body.

Learn more:

Learn more about mitosis brainly.com/question/6462270
Learn more about the menstrual cycle brainly.com/question/723944
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Answer Details:

Grade: High School

Subject: Molecular Biology

Chapter: Gene expression

Keywords:

DNA, RNA, cytosine, thymine, adenine, book, hereditary information, body, arrangement, chromosome, gene, function, base, combination.

DNA is like a book because it holds information and instructional material just like a book might. It gives written directions for the cell to follow.

1. Where would you set the table for dinner? A. la escalera
B. el despacho el baño
C. el comedor

2. Which of these is not an example of los quehaceres?

A. lavar el coche
B. sacar la basura
C. vivir cerca de
D. quitar el polvo

3. What does someone wish to know if they ask “¿Qué estás haciendo?”

A. where you are going
B. what you are doing
C. what you want
D. what you plan to do

Answers

1. You would set the table for dinner at el comedor. The answer to your question is C.

2. Not an example of los quehaceres is vivir cerca de. The answer to your question is C.

3. They wish what you are doing . The answer to your question is B.

I hope that this is the answer that you were looking for and it has helped you.

Answer:

1. Option C.

2. Option C.

2. Option B.

Explanation:

1. Option C.

You set the table for dinner in "El comedor" which means the "dining room".

The other options are "La escalera" which means "the stairs" and "El despacho, el baño" which means "The office, the bathroom".

2. Option C.

A "Quehacer" is a housework and, "Vivir cerca de" means "Live near" then it's not a "quehacer".

"Lavar el coche" means "Wash the car".

"Sacar la basura" means "Take out the trash" .

"Quitar el polvo" means "Sweep the dust".

3. Option B.

"¿Qué estás haciendo?" is what you ask when you wish to know what someone is doing. Then the correct option is B: "What you are doing?".

"Where you are going?" In Spanish is "¿A dónde estás yendo?".

"What you want?" In Spanish is "¿Qué quieres?".

"What you plan to do?" In Spanish is "¿Qué planeas hacer?".

________ sweat glands are widely distributed across the body surface, ________ glands are located wherever hair follicles exist, and ________ sweat glands are found only in a few areas.

Answers

Answer:

eccrine glands, sebaceous glands , apocrine glands

Explanation:

Eccrine sweat glands are located on all over the body and secret water and electrolyte to regulate body temperature and excretion of waste substances too.

Sebaceous glands are located at the place where hair is present except the palms of the hands and soles of the feet.

Apocrine glands are located in armpits, the groin, and around the nipples of the breast the sweat releases from the apocrine have some odor too.

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What do birds have that distinguishes them from other organisms?a. Four-chambered he21 c. Amniotic eggs b. Wings d. Feathers

Dinosaurs emerged during what time period?

Unlike exocrine glands, endocrine glands _______.A.) release secretions outside the body.B.) release digestive enzymes.C.) release secretions directly into the blood.D.) usually have ducts.

What is the role of cerebrum?