Activity
The picture shows five different embryos. Study the picture, and then answer the questions.
What similarities and differences do you notice among the different embryos?

The chromosomes in the daughter cells are half the number from the parent cell. So, the correct option is (A).

Mitosis is defined as the part of the cell cycle in which the duplicated chromosomes are divided into two new nuclei. Cell division by mitosis gives rise to genetically identical cells in which the total number of chromosomes remains the same. Hence, it is also known as Equilateral Partition.

The phases involved in the mitosis are :-

Mitosis occurs in somatic cells which occurs in all types of cells that are not involved in the production of gametes. Each mitotic division contains one copy of each chromosome, thus a complete set of chromosomes is found in the nucleus of each new cell.

Thus, the chromosomes in the daughter cells are half the number from the parent cell. So, the correct option is (A).

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Answer:

Fine adjustment and diaphragm

Explanation:

Answer:

The moon is not officially considered a planet because it has many characteristics of a planet. The Earth-moon system is not double a planet.   The only last possible selection for our moon is that it is a satellite of Earth.

Explanation:

Answer:its 45 g/cm power of 3

Explanation: density of a block with a mass of 36 g and a volume of 9 cm3? A. 45 g/cm3

Answer:

Phosphorus

Phosphorus is a chemical element with the symbol P and atomic number 15. Elemental phosphorus exists in two major forms, white phosphorus and red phosphorus, but because it is highly reactive, phosphorus is never found as a free element on Earth.

Explanation:

Brainliest?

Answer:

c

Explanation:

Answer:

A- Provide energy

B- Store energy

C- enable movment

D- starches

E- DNA

Explanation:

Your welcome finish your work now.

Answer:

osmosis and diffusion respectively

Explanation:

osmosis is the first one and diffusion is the second one

The correct answer is : A) The sum of all genetic traits in a population's individuals at a given time.

Answer:

A

Explanation:

Just took the test

Answer:

The answer is Epicenter

Explanation:

Answer:

epicenter is the correct answer

Explanation:

Plz mark brainliest if helps

Answer Options:

a. glycogen + fructose = maltose

b. galactose + glucose = lactose

c. glucose + sucrose = fructose

d. maltose + lactose = cellulose

Answer:

b. galactose + glucose = lactose

Explanation:

Monosaccharides are single units. Disaccharides are molecules of two monosaccharides joined together.

Examples of monosaccharides include glucose, fructose, and galactose.

Examples of disaccharides include lactose, maltose, and sucrose.

The only example that shows this is b.

Answer:

option D is correct

Explanation:

The statement which is not true about fluids is particles move easily past each other.

Fluids may be defined as any liquid or gas or generally any material that experiences a continuous change in shape when subjected to any object.

The properties of fluids indicate that all fluids can flow depending upon their densities. Some take the shape of their container due to fluidity. Fluids comprise liquid and gases.

Therefore, the statement which is not true about fluids is particles move easily past each other.

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Answer:

Mitosis is the process in which the nucleus of a eukaryotic cell divides. Cytokinesis is the final stage of cell division, during which the cytoplasm splits into two and two daughter cells form.

Explanation:

hope this helps ya :)

Answer:

the one answered above is true

Answer:A plane's engines are designed to move it forward at high speed. That makes air flow rapidly over the wings, which throw the air down toward the ground, generating an upward force called lift that overcomes the plane's weight and holds it in the sky. ... The wings force the air downward and that pushes the plane upward.

Explanation:

A plane's engines are designed to move it forward at high speed. That makes air flow rapidly over the wings, which throw the air down toward the ground, generating an upward force called lift that overcomes the plane's weight and holds it in the sky. ... The wings force the air downward and that pushes the plane upward

Answer:

floating freely in the cytoplasm.

Explanation:

answer : a

explanation : a species shares ALMOST all of the DNA with each other with just small differences

Different individuals of the same species have different traits because individuals have differences in their genes that result in protein variation. Hence, option A is correct regarding variation.

The species is a group of individuals that can reproduce among themselves and can produce fertile offspring. Individuals of a species have genetic variation among them as they are formed by the process of meiosis.

In meiosis, genes cross over and recombination takes place, resulting in the formation of offspring that show some variation from their parents. These characters or traits are encoded in the gene. When these are expressed in the process of translation, the variation is seen.

This genetic variation doesn't make them reproductively isolated. Example: In humans, there are variations based upon the skin color, face size, height, etc. The variation is seen in genes among individuals but not genes are different.

Hence, different individuals of the same species have different traits because individuals have differences in their genes that result in protein variation. Hence, option A is correct regarding variation.

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Answer:

A. Species

Explanation:

Species is the most specific level of classification in taxonomy.

One mnemonic that can be used to remember the order of ranks is:

Dear King Philip Came Over For Good Soup

This stands for domain, kingdom, phylum, class, order, family, genus, species.

And, this is in order of the most broad to the most specific rank.

So, A is the correct answer.

Answer:

the Answer is A

Explanation:

because is you look up the classification levels  you will see species is the smallest

Answer:

Why are cells are able to harvest about 34% of the available stored potential energy in a glucose molecule is because of  the process of cellular respiration. And what happens to the other 66% is that it's  used to make water from hydrogen ions and oxygen that converted to heat and used directly for energy to store as fat

Explanation:

Answer:

The full term is "Adenosine triphosphate".

Explanation:

Answer:

55%

Explanation:

Answer:

[tex]\boxed {\boxed {\sf C=5\%}}[/tex]

Explanation:

There is a method to calculating base percentages known as Chargaff's Rule. It states:

[tex]A+T+G+C=100\%[/tex]

We know the DNA has 45% Adenine or A.

Adenine always pairs equally with Thymine. In other words, the percentage of adenine equals the percentage of thymine (45% Thymine or T).

[tex]45\%+45\%+C+G=100\%[/tex]

[tex]90\%+C+G=100\%[/tex]

Subtract 90% from both sides.

[tex]90\%-90\%+C+G=100\%-90\%[/tex]

[tex]C+G=10\%[/tex]

Cytosine(C) and Guanine(G) pair equally and their percentages will be equal. We can divide 10% by 2.

[tex]C+G=10\% /2[/tex]

[tex]C/G=5\%[/tex]

The percentage of Cytosine or C is 5 percent.

Answer:

Photosynthesis

Explanation:

Answer:

I just got points for being useless

Explanation:

LOL

Answer:

B

Explanation:

The entire process is called gene expression. In translation, messenger RNA (mRNA) is decoded in a ribosome, outside the nucleus, to produce a specific amino acid chain, or polypeptide. The polypeptide later folds into an active protein and performs its functions in the cell.

During translation, the ribosome reads the mRNA and uses the information to assemble a protein.

Translation is the second step of protein synthesis. It takes place in the ribosome, a complex structure made up of proteins and RNA. The ribosome reads the mRNA, a molecule that contains the genetic information for a protein. The mRNA is translated into a protein by a process called codon-anticodon pairing.

Codons are three-base sequences in mRNA that code for specific amino acids. Anticodons are complementary sequences in tRNA molecules that bind to specific codons. When the ribosome encounters a codon in the mRNA, it brings in the corresponding tRNA molecule. The tRNA molecule carries the amino acid that corresponds to the codon.

The amino acid is then added to the growing polypeptide chain. The ribosome continues to move down the mRNA, reading codons and adding amino acids until the entire protein is synthesized.

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Answer:

heterogenous mixture

Explanation: