The diagram below shows a single animal cell with many of the cells organelles. Which structure contains the instructions for making a copy of the cell?

Answer:

hello your question lacks the required option below are the missing options

A) The gene for insulin is a sequence of five different molecular bases while the gene for testosterone is a sequence of only four different molecular bases.

B) The gene for insulin is replicated in vacuoles, while the gene for testosterone is replicated in mitochondria

C) The gene for insulin has a different sequence of molecular bases than the gene for testosterone.

D) The gene for insulin is turned ON in liver cells, but the gene for testosterone is not

answer : The gene for insulin has a different sequence of molecular bases than the gene for testosterone ( C )

Explanation:

The statement that indicates the difference between the gene that codes for insulin and a gene that codes for testosterone is ; The gene for insulin has a different sequence of molecular bases than the gene for testosterone.

Genetic codes are determined basically  by the four types of nitrogen bases contained in the molecules of the DNA ,

DNA profiling is a forensic technique in criminal investigations, comparing criminal suspects' profiles to DNA evidence so as to assess the likelihood of their involvement in the crime. It is also used in parentage testing, to establish immigration eligibility, and in genealogical and medical research. DNA profiling has also been used in the study of animal and plant populations in the fields of zoology, botany, and agriculture.

Answer: A

Explanation: The majority of diseases are spread by bodily contact, microbes, and items. While it is true that some diseases are passed down through heredity, this fact is not used in court.

Answer:

An isotope is one of two or more forms of the same chemical element. Different isotopes of an element have the same number of protons in the nucleus, giving them the same atomic number, but a different number of neutrons giving each elemental isotope a different atomic weight.

Explanation:

pretty sure its D

Answer:

complete

Explanation:

it's the best choice

Answer:

The most of the life of the bio

Explanation:

That’s just how the leave

Answer:

true

Explanation:

Mechanical Digestion is a type of digestion for which the teeth in the mouth are responsible. It consists of chewing the food.

Answer:

B. Natural Selection, others are some what related to genetic engineering.

Answer:

Prokaryotes have smaller ribosomes than eukaryotes

Answer:

I hope this helps.

Explanation:

Answer:

The part of central nervous system are

the spinal cord

the brain

the cerebrum

the cerebellum

hope it helps

The following are the parts of the central nervous system:

B. the spinal cord.

C. the brain.

D. the cerebrum.

E. the cerebellum.

The central nervous system is the main processing system of the body. Its main functions are to sensory functions, process information and controlling and sending motor signals. CNS controls all body functions.

The brain is the main part of the central nervous system, It includes the cerebrum. The spinal cord is also the part of CNS. The cerebellum is present in the occipital lobe of the brain, it is an important part and carries many functions of the body.

Thus, the correct options are B. the spinal cord., C. the brain., D. the cerebrum., E. the cerebellum.

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Answer:

Its D. I hope this helps!

The equation that correctly represents a change in population density is as follows: Change in Population Density = (Births + Immigration) - (Deaths + Emigration).

Population density refers to average population per unit area; especially, the average number of organism living on each km² of land.

A change in the population density is affected by the following factors:

However, the equation that correctly represents a change in population density is as follows: Change in Population Density = (Births + Immigration) - (Deaths + Emigration).

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Answer:

A. .........................

Answer:

D. its spreads and is highly contagious to the indivual

Explanation:

Answer:

Seaweed might start to grow out of control withough crabs eating it, octopuses on the other hand would struggle to find food and start to die off because they relie on crabs to be their food source.

Without crabs to consume it, seaweed would start to grow out of control; octopuses, on the other hand, might struggle to find food and begin to disappear because they depend on crabs as a food supply.

What is the role of seaweed and octopus in ecosystem?

Seaweeds are important components of marine ecosystems. They serve as the primary source of nutrients and energy for marine organisms.

Either directly when fronds are consumed or indirectly when decomposing sections break down into small particles that are ingested by filter-feeding species.

No other creature has a predatory function as significant as that played by octopuses in forming communities.

Therefore, the population of octopuses and seaweed in this ecosystem might be affected if a disease reduced the crab population​.

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The DNA sequence of gene molecules show similarities and differences which can be used to determine species' relatedness.

Answer: The reaction is an example of a metathesis reaction, which involves the exchange of ions between the Pb(NO3)2 and KI. The Pb+2 ends up going after the I- resulting in the formation of PbI2, and the K+ ends up combining with the NO3- forming KNO3.

Explanation:

Answer:

Earths Crust

Explanation:

Earth was made before any kind of landscape.

Valcanoes were formed after a pit of lava was filled up.

Answer:

The earths crust came first because the movement of the plates that make up the earths crust create volcanos.

Explanation:

Answer:

A. They contain a single circular DNA molecule.

Explanation:

Answer:

Skeletal System

Explanation:

Skeletal system is the system that consists of bones, cartilage and the ligaments that hold bones together.

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Hope this helped!

Answer:

The nervous system acts together with other systems to control a larger organism.

Explanation:

Moreover, it is formed by organs which are also formed by  specific tissues.

Answer: C ( it is made of several components that act interdependently to perform a function as a whole)

Explanation: It's C because I took it for summer school and I got it correct (score: 3/3) : )

There is less need for canines and incisors in herbivorous animals as it is mainly used to tear the flesh. Herbivorous animals mainly have developed premolars and molars to grind the grass properly. Horse has small incisors and canines but wide premolars and molars.

Teeth are usually covered with a hard substance called enamel which helps them to be strong. Its color is slightly yellow.

Teeth are of four types. Namely:

Canines are well developed in carnivorous animals as they need to tear the flesh. But in the case of herbivores, these are comparatively smaller.

Thus, an animal jaw that has small incisors and canines but wide premolars and molars may belong to a horse.

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Answer:

If Adenine is on one strand, thymine must be on the other strand.

Explanation:

(Thymine + Adenine) (TA) (AT)

(Cytosine + Guanine) (CG) (GC)

Answer:

B

Explanation:

A farmer uses genetic engineering to inject dairy cows with a genetically altered hormone (GAH) to result in the production of more milk, and the use of the GAH may increase the amount of hormones in the milk, which is a risk that is present in Option B.

The GAHs that are used in dairy farming can result in an increase in the levels of hormones such as insulin-like growth factor 1 (IGF-1) in the milk, and these hormones can be harmful to human health and are also associated with an increased risk of certain cancers, such as breast cancer and In addition to concerns about the health effects of GAHs, there are also environmental concerns. The increased milk production resulting from GAH use can lead to overproduction, and animals get harmed by these genetically altered hormones.

Hence, the use of the GAH may increase the amount of hormones in the milk, which is a risk that is present in Option B.

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Answer:

Heyya!

Human development is a slow and gradual process. There seems to be slow and gradual change that becomes abrupt change. The mind has many connections and works according to past habits. A person who seeks to improve themselves will gradually change specific areas within their life. After a while there is a cascade effect that causes linked areas to be altered. Skills and methods that required practice and habit forming transition to being a natural part of life.  When the personality suddenly changes, I use the term evolution. Whenever one occurs, the person will probably see their past self as problematic.

The human development is best characterized as the gradual change.

Human development is explained as the method of increasing people's liberties and opportunities while also improving their well-being.

Human development is about the genuine freedom that ordinary people have to choose who they are, what they do, and how they live.

Cognitive theory is concerned with how a person's thought processes develop.

It also investigates how these thought processes affect how we perceive and interact with the world. One of the most influential theories of cognitive development was proposed by theorist Jean Piaget.

According to proponents of the continuity viewpoint, development is a continuous, gradual, and cumulative process. A child, for example, learns to crawl, then stand, and finally walk. They are slowly learning to walk.

Thus, the human development process is gradual.

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Answer:

c

Explanation:

Answer:

hmmm I see..........lol