Biology High School

3. In the image below, which letter represents a base pair?
otA
B
30
D

3. In The Image Below, Which Letter Represents A Base Pair?otAB30D

Answers

Answer 1
The letters are S,G, C,P,T,S,P

Related Questions

The various enzymes in our body are _____.

carbohydrates

lipids

nucleic acids

proteins

Answers

The various enzyme in our body are : Proteins.

HELP ASAP! Question: Can Hox genes be transcribed?

Answers

Answer:

os genes Hox son un grupo de genes selectores homeóticos, que a su vez conforman un subconjunto de la familia de genes homeobox y son uno de los conjuntos de genes más implicados en el desarrollo embrionario. Los genes Hox actúan en el control maestro del desarrollo del eje anteroposterior de varios organismos multicelulares, que incluyen gran variedad de taxas animales y a la mayoría de los tunicados y, aunque existen otros genes parecidos en plantas, no se ha demostrado homología. Los factores de transcripción expresados por el conjunto de genes Hox, se encargan de la regulación de la morfogénesis y diferenciación celular durante el desarrollo embrionario temprano y, aunque el patrón de expresión conlleva ajustes complejos conforme el desarrollo va progresando, en cada célula el complejo Hox actúa como un sello o marca de registro permanente de la posición anteroposterior que ocupa la célula en el embrión. De esta forma, las células de cada región o segmento están equipadas con un valor posicional a lo largo del eje anteroposterior del cuerpo

Explanation:

no no se puede

espero que te alla servido la informacion XD

plz help me this is for a grade

Answers

Answer:

Organelle 1

Explanation:

This is the nucleus which stores dna, which would determine blood type.

Organelle 1 is called as the nucleus that stores DNA, which would determine blood type. So, the correct option is A.

What is Nucleus?

The membrane-enclosed organelle in a cell that houses the chromosomes is known as the nucleus. The nuclear membrane has a variety of pores that enable the selective passage of specific molecules (such proteins and nucleic acids) inside and outside the nucleus.

The cytoplasm and nucleus's contents are separated by the membrane. The chromosomes of the cell are also included within it. The chromosomes, which contain DNA, supply the genetic data necessary for the synthesis of various cell components as well as for the replication of life.

It regulates the cell's growth and reproduction and holds the genetic information. The genetic makeup of a cell is contained in the nucleus, which has been explained in detail as a membrane-bound structure.

Therefore, the correct option is A.

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please help me !!!!
Explain why the two pictures below are incorrect:

Answers

Answer:

Two of the same molecules can not connect. I hope this is right...

Why do birth control pills contain progesterone?

Help please!!

Answers

D is the answer mmmmm

Answer:c  u take birth control to not get pregant so if  thers no sperm and eggs mixed no prego

Explanation:

Moles and freckles are similar in that they are both:

skin abnormalities

growths

caused by an even distribution of melanin

caused by an uneven distribution of melanin

Answers

they’re both skin abnormalities i believe :)

Answer:

I believe that the answer would be skin abnormalities.

Explanation:

Growths do not apply.

Melanin applies mainly to freckles.

The difference between a monohybrid cross and a dihybrid cross is that _

Answers

Answer:

A monohybrid cross is defined as the cross happening in the F1 generation offspring of parents differing in one trait only. A dihybrid cross is a cross happens F1 generation offspring of differing in two traits.

Explanation:

This is correct.

1. Which statement is true about renewable natural resources?

Resources that are being used at a rate much faster than the rate at which they are
formed.

Resources exist in a fixed amount and can only be replaced through a process that
takes millions of years.

Resources replaced through natural processes at a rate equal to or faster than they
are being used.

Natural Resources can be depleted or used to the point that they are no longer
available.

Answers

Answer: it is b i just did it 5 minutes ago

Explanation: it is b i just did it 5 minutes ago

help me pls answer..

Answers

I’m pretty sure it’s a but if not I’m very sorry I hope this helped tho!!:)

I NEEEDDD HELP PLEASE

Answers

Answer:

the second answer choice

25% red, 50% pink, and 25% white

Explanation:

construct a punnett square with the genotype RW and cross them to get genotypes of RR, RW, RW, and WW.

RR is red and occurs once so that is a 25% chance (1/4)

RW is pink and it occurs twice so that is 50% (2/4)

WW is white which occurs once and it is another 25% (1/4)

25%
A red flowered Snapdragon(RR) is crossed to white flowered Snapdragon(rr). The F1 individuals are Pink flowered(Rr). When F1 individuals are self crossed, in the F2 generation, 1 plant with red flowers(RR-25%), 2 plants with pink flowers(Rr-50%), 1 plant is with white flowers(rr-25%) are formed. The phenotypic ratio is 1:2:1 and genotypic ration is 1:2:1.
So, the correct option is ‘25%’.

Can anyone help me with finding answer?!

Answers

before I answer this question can you specify it

Please Help!! I need it :)

Answers

I think it's endoplasmic reticulum:)

structure that helps move bacteria is called a

Answers

Explanation:

Flagella - Flagella (singular, flagellum) are hairlike structures that provide a means of locomotion for those bacteria that have them. They can be found at either or both ends of a bacterium or all over its surface.

A student comes to school and eats breakfast before going to class. Eating breakfast gives the student sufficient energy to handle her classes. What two body systems work together to provide the student’s cells with energy? 
 
A. 
Excretory and endocrine
B. 
Digestive and circulatory
C. 
Digestive and excretory
D. 
Excretory and circulatory 


Answers

B: digestive and circulatory

ome people have dimples; other people do not. Having dimples is dominant over not having dimples.

If the allele for having dimples is represented with the letter D, what allele combinations can result in having dimples?

Answers

Answer: DD and Dd

Why? Dimples are dominant meaning that if one dimple trait is in allele it will be shown even if there is a recessive trait. So DD and Dd are the answers

Which item in the photo is a good thermal insulator, and why?
A. The plastic handle, because its electrons dont move freely
O B. Human skin, because it is made up mostly of water
C. The metal pan, because its electrons move quite freely
D. The cut vegetables, because they contain a lot of water

Answers

Answer:

free electrons can go through the material such as they are most through loses send the water inside the vegetables of human skin is not very good inspiration because its water if you had to take a warm shower and then come out you feel very cold

What is the driving force of it’s watershed?

Answers

Answer:

(It includes drainage channels through rivers, streams, and ground; natural filters in wetlands and estuaries; and sinks in lakes and oceans.) What is its driving force? (It is the hydrologic cycle.)

During meiosis I, how could you have arranged the chromosomes in a different way? How do the differences affect the end result of meiosis??

Answers

Explanation:

Meiosis is the formation of reproductive cells, like the egg in the fallopian tube; if not fertilized by sperm, it is expelled by the menstrual cycle.

Some conditions during fertilization can be disrupted by an egg attaching to the fallopian tube instead of the uterus causing an ectopic pregnancy. Arranging chromosomes in a different way causes congenital defects like color blindness, crohn's disease down's syndrome, etc.

In summer squash, white fruit color (W) is dominant over yellow fruit color (w) and disk shaped fruit (D) is dominant over sphere-shaped fruit (d). If a squash plant pure-breeding for white, disk shaped fruit is crossed with a plant pure breedig for yellow, sphere shaped fruit, CACULATE GENOTYPIC AND PHENOTYPIC RATIOS

Answers

Answer:

Genotypic ratio = 16 WwDd: 0

Phenotypic ratio = 16 white, disk shaped fruit : 0 yellow, sphere shaped fruit

Explanation:

This question involves two different genes coding for fruit color and fruit shape respectively. The allele for white fruit color (W) is dominant over yellow fruit color (w) and disk shaped fruit (D) is dominant over sphere-shaped fruit (d).

According to this question, If a squash plant pure-breeding for white, disk shaped fruit (WWDD) is crossed with a plant pure breeding for yellow, sphere shaped fruit (wwdd), the following gametes will be produced by each GAMETE:

WWDD - WD, WD, WD, WD

wwdd - wd, wd, wd, wd

Using these gametes in a punnet square, all of the offsprings will have genotype WwDd, which is phenotypically white and disk shaped fruit.

The genotypic ratio is 4 WwDd: 0

The phenotypic ratio is 16 white, disk shaped fruit : 0 yellow, sphere shaped fruit.

While frying French fries, Wanda burned her hand. Burns are examples of a:

skin abnormality.

homeostatic balance.

skin infection.

homeostatic imbalance.

Answers

Answer:

Damage to the skin or deeper tissues caused by sun, hot liquids, fire, electricity, or chemicals.

The degree of severity of most burns is based on the size and depth of the burn. Electrical burns, however, are more difficult to diagnose because they're capable of causing significant injury beneath the skin without showing any signs of damage on the surface.

Explanation:

hope this helps, lovely!! Have a great day <3

Answer:

D

Explanation:

homeostatic imbalance

What are the reactants of cellular respiration?

Answers

Answer:

cellular respiration

C6H12O6 + 6O2 → 6CO2 + 6H2O.

reactants are C6H12O6 + 6O2

I. e sugar and oxygen.

Explain why an area with extreme temperatures like one in the Arctic would be resistant to invasion by a biotic disturbance.

Answers

Answer:

Negative responses protect our body by taking the deviation and making it less harmful to the body. When you cut your finger and lose blood, negative feedback kicks in to slow and stop the flow of blood.

The reason of area having high temperatures should be because of the negative response.

Reason of  area with extreme temperatures:

Due to the negative response, it protect our body by considering the deviation and it make less harmful to our body.

Also, when you cut the finger and blood comes so there is the negative feedback that kicks for stopping the blood flow.

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A space used in industry or research settings that has a controlled level of contaminants is called a __________.

Answers

Answer:

Clean room.

Explanation:

An experiment can be defined as an investigation which typically involves the process of manipulating an independent variable (the cause) in order to be able to determine or measure the dependent variable (the effect).

This ultimately implies that, an experiment can be used by scientists to show or demonstrate how a condition causes or gives rise to another i.e cause and effect, influence, behavior, etc in a sample.

Cause and effect can be defined as the relationship between two things or events in which an occurrence one (cause) leads to the occurrence of another (effect).

Hence, a space used in industry or research settings that has a controlled level of contaminants is called a clean room.

A clean room refers to environment or laboratory that is typically free from dust, pollution or any form of contaminants, used for carrying out experiments and manufacturing processes.

Describe each group’s role in the food web:
Producers:
Herbivores:
Carnivores:
Omnivores:
Detritivores:
Decomposers:

Answers

1) produce their own food e.g. plants etc
2) only eat fruits and veg e.g. giraffes etc
3) only eats meat e.g. wolves etc
4)eat vegetables, fruits and meat e.g. humans etc
5) an animal that lives off of eating detritus (waste, debris) e.g. earthworms, maggots etc
6) an organism that breaks down organic material e.g. bacteria, fungi etc.


1. What makes California special in terms of biodiversity?

Answers

Answer:

California is a biodiversity hot spot because of its unique geography, climate, geologic history and size. California’s network of terrestrial protected lands covers 46% of the state.

Explanation:

How does energy transfer from a food chain to an energy pyramid?

Answers

Answer:

At the base of the pyramid are the producers, who use photosynthesis or chemosynthesis to make their own food. Herbivores or primary consumers, make up the second level. Secondary and tertiary consumers, omnivores and carnivores, follow in the subsequent sections of the pyramid.

Explanation:

What can be used to illustrate evolutionary classification, or cladistic analysis

Answers

A cladogram shows how species may be related by descent from a common ancestor. A classification of organisms on the basis of such relationships is called a phylogenetic classification. ... This cladogram represents the evolutionary history of reptiles, birds, and mammals

Recall that an ecosystem includes living things AND the non-living environment.
Which of these are examples of non-living parts of the ecosystem pictured?
A sunlight, rocks, water, rotting log
B soil, insects, tree, mushrooms
C fish, frogs, snails, birds
D algae, protozoans, bacteria, plankton

Answers

non-living parts?
A would be the answer then
sunlight certainly isn’t alive

Research on laboratory rats suggests that hunger is controlled by the
A. prefrontal cortex
B. hypothalamus
C. amygdala
D. cerebellum
Please select the best answer from the choices provided

Answers

Answer:

b hypothalamus

Explanation:

The hypothalamus controls hunger and satiety. Therefore, option (B) is correct.

What is the role of hypothalamus?

The hypothalamus regulates circadian rhythms, appetite, thirst, and body temperature. The study of illnesses and diseases associated to the neuroendocrine system may benefit from using rat hypothalamic neurons.

The arcuate nucleus, or infundibular nucleus in humans, is a region of the hypothalamus that permits peripheral peptides and proteins to cross the blood-brain barrier and interact with its neurons.

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Body cells that contain the full number of chromosomes, 46 in humans, are called

Answers

Answer:

somatic cells?

Explanation:

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