A microscope has a 4x ocular lens and a 10x objective, what is this microscope's
total magnification?
4x
14x
40x
400x

Answers

Answer 1
40x total magnification
Answer 2

Answer:

It would be 40x

Explanation: The explanation is that 10x and 4x is 40x on a microscope unless you are working with a different type of microscope with the 50x ocular lens


Related Questions

which are characteristics of epithelial cells? Select two options.( Answer Needed ASAP)​

Answers

Answer:

found lining many areas that contact the external environment

plays a role in protection

Explanation:

Explanation: Epithelial tissue is composed of cells laid together in sheets with the cells tightly connected to one another. Epithelial layers are avascular, but innervated. Epithelial cells have two surfaces that differ in both structure and function.

Emilia Burton is an 18-year-old high school student who began to experience weight loss despite a ravenous appetite and resulting increased dietary intake. She has to make frequent trips to the bathroom to urinate and has difficulty concentrating on her work because of fatigue. She drinks large volumes of coffee to help with a constant dry mouth and to combat her fatigue. At a clinic appointment, it was noted that her weight has dropped from 140 lb to 128 Ib.
a) What is the probable diagnosis of this patient? What information from the above scenario would support your diagnosis?
b) What laboratory test(s) should be performed? Which result(s) would support your diagnosis? What immediate and long-term therapy will Emilia need to manage her disorder?
c) Emilia should be aware of the potential acute and long- term complications of her condition. What are they?

Answers

Answer:

A) The diagnosis is Diabetes mellitus which is based on the given symptoms that are weight loss, dry skin, fatigue, profuse urination, ravenous hunger all confirm diabetes.

B) Test for confirmation of diabetes Mellitus are-

Fasting plasma glucose test

Postprandial glucose test

Random plasma glucose test.

A1C test

If the test shows higher blood glucose it confirms the diagnosis

Immediate Treatment:-

Medication

Long term treatment:

Exercise controls the blood sugar

Diet should be healthy and should avoid high glucose options.

C) Acute and long term complications:-

Diabetic retinopathy

Diabetic foot

Diabetic neuropathy

Coronary heart disease

Kidney damage

Cerebrovascular disease.

Please Help!!!!
Muscles intended for large, powerful contractions contain llx muscle fibers. true or false​

Answers

Answer:

True

Explanation:

Been learning and know

A cluster of cases of legionellosis have occurred in your neighborhood. People with the illness have cough, fever, shortness of breath, chest pain and sometimes diarrhea. The illness is caused by the bacterium Legionella pneumophila, a facultative intracellular parasite that survives in certain ameba. The organism has an absolute requirement for L-cysteine. Typically, the organism is grown on buffered charcoal yeast extract (BCYE) agar. In some labs, samples containing suspected L. pneumophila are cultured on traditional BCYE medium as well as BCYE medium lacking L-cysteine. How would L. pneumohila be identified in this situation

Answers

Answer:

The correct answer is - comparing the presence of an essential component of the L. pneumophila that is cysteine.

Explanation:

As we know that L-cysteine is essential for the organism L. pneumophila to grow its colonies. The identification is easy in this situation by comparing the two cultured on the traditional BCYE medium and BCYE medicum without L-cysteine.

Colonies that grow on traditional BYCE medium are likely L. pneumophila as they required L-cysteine but not on BYCE medium lacking cysteine.

Cellular Respiration and Energy

Answers

Answer:

answers answers answers

Explanation:

1. carbohydrate

2.store energy

3.chemical energy

4. food

5. glucose

6. cellular respiration

7. ATP

How Green Plants Make Food
(a) ______ from the sun, (b) ______, the green coloring in the leaf of the plants combine with (c) _________ from the soil and (d) _________from the air to produce (e) ________ in the leaf. The air that enters the leaf contains carbon dioxide and oxygen. But the leaf needs only the carbon dioxide. Thus, (f) _________is given off as waste product.​

Answers

Answer:

BRUU HELP IT SAYING I NEED BRAINLY PLUS

Introspection is one of the many sleeping disorders experienced
by people with sleep apnea.
Select one:
True
False​

Answers

Answer:

The statement is false.

Explanation:

Sleep apnea is a respiratory disease characterized by the fact that people who suffer from it habitually snore, have repeated stops of breathing (apneas) and drowsiness during the day. As a consequence, patients who suffer from it cannot rest well during the hours of sleep.The obstruction of breathing causes a decrease in oxygen levels in the body, the persistence of this lack of oxygen could cause pulmonary hypertension and a future right-sided heart failure or myocarditis. Introspection, on the other hand, is the immediate reflective capacity of the human mind to know its own states; it is not associated with sleep apnea.

Which of the following events occurs in DNA replication in prokaryotes?
a. Replication starts from a single point and proceeds in two directions until the entire chromosome is copied.
b. Replication starts from multiple points and proceeds in two directions until the entire chromosome is copied.
c. Regulatory proteins bind to all of the nucleotides on the DNA molecule.
d. Enzymes “unzip” the DNA molecule by breaking ionic bonds between base pairs.

Answers

Answer:

a. Replication starts from a single point and proceeds in two directions until the entire chromosome is copied.

Explanation:

Hope this helps

Answer:

a. Replication starts from a single point and proceeds in two directions until the entire chromosome is copied.

Explanation:

Because it is the "Correct Answer"

What factor causes global wind patterns

Answers

Answer:

the Coriolis effect

Explanation:

the earths rotation causes wind also known as the coriolis effect

Answer:

unequal heating of Earth's surface by the Sun

Explanation:

In which direction is heat transferred?

Answers

thermal energy or heat  naturally flows in one direction only: from hot toward cold. Heat moves naturally by any of three means.

hope it helps.

3. Microphages are a type of white blood cells and part of the immune system's response to defend the body against viruses. What do microphages do?​

Answers

Macrophages are specialised cells involved in the detection, phagocytosis and destruction of bacteria and other harmful organisms. In addition, they can also present antigens to T cells and initiate inflammation by releasing molecules (known as cytokines) that activate other cells.

What practice helps scientists avoid bias in their findings

Answers

To conduct a scientific investigation without bias, you would need to select a random sampling of people and set up preliminary guidelines.

how does the process of translation convert information from a dna code to an rna code?

a. from a DNA code to an RNA code
b. from an amino acids code to a nucleic acid code
c. from an RNA code to a DNA code
d. from a nucleic acid code to an amino acid code

Answers

Answer:B

Explanation:

The nitrogen bases in DNA code for the sequence of amino acids that make up a protein

Answer:

its B

Explanation:


4. Calculate the kinetic energy of a Hollywood star running from the paparazzi. The star's mass is 45.0 kg, and the star is running at
a velocity of 3.00 m/s.
a) 203 J
b) 303.75 J
c) 405 J
d) 67.5 J

Answers

Answer:

i do not know

Explanation:

Answer:

A

Explanation:

=122

How do bacteria multiply again? Use the key terms genetic information, DNA, split in two, and exponential growth.

Answers

Answer:

Bacteria are asexual. This means that they are not like us, as they do not need a partner to multiply. A bacterium can become two bacteria all by itself. Then those two bacteria can each multiply again on their own and so, they become four bacteria.

Explanation:

Hope this helped Mark BRAINLEST!!!

pls help will give brainliest

Answers

From left to right: Photosynthesis , Respiration

Answer:

The first one is Photosythesis and the second one is Respiration

Explanation:

A scientist is observing a new species of organism. She observes that from generation to generation many of the organisms’ offspring have adaptations that their parents did not have. This organism is most likely reproducing through_______.

a. sexual reproduction
b. budding
c. asexual reproduction
d. binary fission

Answers

A sexual reproduction took the quiz fwm on insta chasedowndee400


The diagram below represents a sample of a sedimentary rock viewed under a
microscope. Which part was formed first?

Answers

What diagram?????????

What are Purkinje fibers?
special valves that relay electrical impulses to
the ventricles, which cause contraction
special fibers that relay electrical impulses to
the atriums, which cause emptying
special valves that relay blood to the
ventricles, which cause contraction
special fibers that relay electrical impulses to
the ventricles, which cause contraction
DO NE

Answers

Answer: It's D aka Special fibers that relay electrical impulses to the ventricles, which cause contraction.

Explanation:

The phase of mitosis that is characterized by the disappearance of the nuclear membrane is

Answers

Answer:

Prometaphase (late prophase)

Explanation:

Mitosis is the kind of cell division in which two genetically identical copies of a cell is formed from a cell. Mitosis comprises of stages which include prophase, metaphase, anaphase and telophase. Each phase is characterized by specific occurrences that all work together to achieve the main goal of forming two daughter cells.

According to this question, PROPHASE stage is the stage characterized by the condensation of chromatids into chromosomes, the disappearance of nucleolus and BREAKDOWN of NUCLEAR MEMBRANE.

19. Fresh poultry should be rejected when:

A. It has been shipped in plastic wrap
B. It is slightly sticky to the touch
C. There is no discoloration
D. The receiving temperature is 38°F

Answers

Answer:

B

Explanation:

Fresh poultry should be rejected when the receiving temperature is 38°F. Therefore, option (D) is correct.

Poultry must be stored and transported at or below 40°F to guarantee food safety and inhibit the proliferation of harmful bacteria. Exposure to unsafe temperatures during storage or transportation can increase the risk of bacterial contamination and foodborne illness if the receiving temperature exceeds the threshold.

Indicators like plastic wrap during shipment, slight stickiness, or lack of discoloration do not necessarily imply safety concerns or spoilage with fresh poultry, as mentioned in the other options.

Learn more about poultry, here:

https://brainly.com/question/23008732

#SPJ6

Which sex would you expect to be the choosiest?

Answers

Answer:

Feamles but it depends what they're choosing from

Explanation:

I don’t really get the question so I’m guessing you’re saying which gender is the pickiest in terms of looks wise. I would say guys because most of them look at physical appearance and overall is very choosy for everything. And no not all are like that they’re girls like that too

PLEASE HELP ME PLEASEE!

Answers

2 is crescent and 4 is gibbous

A scientist runs an SDS-PAGE experiment two separate times on a protein with a molecular weight of 200 kD. For the first experiment he treats the protein with SDS only and for the second experiment he treats the protein with both SDS and a reducing agent. If the first gel yields one band showing a molecular weight of 200 kD and the second run yields one band showing a molecular weight of 25 kD, the researcher should conclude that

Answers

Answer:

This protein consists of 8 subunits of equal size linked by disulfide bonds

Explanation:

The sodium dodecyl sulfate-polyacrylamide gel (SDS-PAGE) is a technique widely used in molecular biology laboratories to separate proteins with molecular weights between 5 and 250 kDa. SDS is an anionic detergent used to denature proteins before electrophoresis. SDS can denature proteins by altering non-covalent bonds such as hydrogen, hydrophobic and ionic interactions, but they cannot cleave disulfide bonds. In this case, reducing agents (e.g.,  β-mercaptoethanol or dithiothreitol) have been used to cleave disulfide bonds.

The normal real behavior of a person or an animal can be
understood by naturalistic observation.
Select one:
True
False​

Answers

True

The normal real behavior of a person or an animal can be

understood by naturalistic observation.

Write one scientific question about the organism in
the photo. Sunflowers

Answers

Answer:

how do sunflowers disperse their seeds

Explanation:

which is false?

- digestion begins in the mouth
- The small intestine digest carbohydrates
- The large intestine absorbs amino acids
- the stomach involves mechanical digestion

Answers

Answer:

false...................

Answer:

The large intestine absorbs amino acids

Select all that apply.
Which of the following are true about a block of ice at -10°C as you continue to apply heat.


Its temperature will rise continuously until it completely melts.
Its temperature wil rise until reaching o°C.

Its temperature will not rise above -10°C until it melts. Its

temperature will remain at 0 G until all the ice melts.​

Answers

I temperature will continually rise until it melts assuming you do not stop applying heat to the ice. It doesn’t really matter at what temp below freezing you start as long as you go above freezing the ice will melt.

The diagram below shows the crossing of a tall plant in a short plant tall is dominant which of the genotypes of the parents plants

Answers

We need the picture of the diagram to answer this question

The phase of mitosis that is characterized by the arrangement of all chromatids along the equator of the cell is called

Answers

Metaphase. Easy way to remember is this is the chromatids align on the metaphase plate
He is correct the phrase of mitosis that is characterized by the arrangement of all ch
Other Questions
What are Hox genes?-Hox genes regulate sex determination in mammals.-Hox genes regulate flower development.-Hox genes encode transcription factors that respond to steroids.-Hox genes encode transcription factors with a DNA-binding domain called a homeo box and regulate development of the vertebrate body plan- Hox genes are transcription factors that bind to specific DNA sequels called homeodomainsand regulate development of the vertebrate body plan.Hox genes are transcription factors that bind to specific DNA sequences calledhomeodomains. Think about the different childhoods of Martin Luther King Jr. and Malcolm X. How do you think their upbringing affected the way they conducted their approach for African American equality? A 40-pF capacitor is charged to a potential difference of 500 V. Its terminals are then connected to those of an uncharged 10-pF capacitor. Calculate: (a) the original charge on the 40-pF capacitor; (b) the charge on each capacitor after the connection is made; and (c) the potential difference across the plates of each capacitor after the connection. What is the goal of mitosis?1. to create two daughter cells that are identical to the parent cell2. for one daughter cell to create a new, identical daughter cell3. cell growth4. to split the cells chromosomes evenly between two daughter cells Easy brainliest for correct answer 100% What book are you reading currently?I am reading the Heroes of Olympus 1 2 3 4 5Question # 6Multiple ChoiceWhich of the following quantities has decreased with the advent of digital technology?quality of music productionO longevity of established artistscost of performance advertisingattendance at live performances S2 8 SS Unit 8 Common Unit Assessment 1 22 of 25 Why was the Albany Movement unable to fully achieve its desegregation goals? O A. The support among middle-class African Americans was lacking. B. The use of violence by some of its members isolated moderate supporters. C. The movement lacked organization and leadership and quickly dissolved. D. The focus was on using the political process rather than protests to create change. order the numbers from greatest to least:2.2 3.200 3.020 What value of x is in the solution set of 2x - 3> 11 - 5x?0 -3O 0O2o 4 9.A. alliterationB. odeC. rhymeD. chorus a wagon of mass 42 kg is pushed by a student a distance of 12.2 meters, and 297 j of work was sone on the wagon how much force did the student apply assuming that it was constant Solve for x. Round to the nearest hundredth. 5. Explain the Fossil Fuels and Why can't we stop using fossil fuels? Azim wants to buy a tablet computer that is priced 180.50 if the sales tax rate on the computer is 8% how many dollars and cents will Azim spend on the sales tax only Presented below is information for Sunland Co. for the month of January 2022. Cost of goods sold $201,500 Rent expense $32,100 Freight-out 7,900 Sales discounts 9,000 Insurance expense 13,600 Sales returns and allowances 18,700 Salaries and wages expense 63,700 Sales revenue 393,500 Income tax expense 4,700 Other comprehensive income (net of $400 tax) 2,000 (a) Prepare an income statement using the multiple-step format. If 155 g of sugar can be dissolve in 100g of water at 20 degree than how much sugar will be dissolved in 300 g of water at same temperature if someone do I will make you brainly HELP PLS i really need help Who is the narrator of the 3rd story King Sinbad and the Falcon? The fisherman King Yunan Doctor Duban King Sinbad Please, What is the answer?