In the Punnett square below what would be the genotype for the organism represented by box 2?

1.) bbss
2.) BbSs
3.) bbSs
4.)Bbss

Answer:

Explanation:

Ethical issues Historically, the use of stem cells in medical research has been controversial. This is because when the therapeutic use of stem cells first came to the public’s attention in the late 1990s, scientists were deriving human stem cells from embryos.

Answer:

i think its the second one

Answer:

By which chromosome from the male, the X or the Y, combines with the female chromosome

Explanation:

Answer:

the answer is A

Explanation:

i took edgen test lol

Answer:

C

Explanation:

They lower the activation energy

They speed up reaction rates

they are proteins and sometimes/rarely RNA (ribozymes)

Answweresw

im not too sure

Explanation:

Answer:

Of course, ocean waves can be considered waves. They are surface waves.

Explanation:

Answer:

gas, solid, liquid

Explanation:

Answer:

(A) The main properties of water are its polarity, cohesion, adhesion, surface tension, high specific heat, and evaporative cooling.

(B) (1) Water is the medium for various enzymatic & chemical reactions in the body.

(B) (2)  Waters high specific heat enables it to act as an absorber of heat inside an organisms body. -

(B) (3) Transpiration is the loss of water from a plant in the form of water vapor.

(B) (4)Because of its polarity and ability to form hydrogen bonds, water makes an excellent solvent, meaning that it can dissolve many different kinds of molecules.

Explanation:

(A) A water molecule is slightly charged on both ends. This is because oxygen is more electronegative than hydrogen.

(B) (1) It moves nutrients, hormones, antibodies and oxygen through the blood stream and lymphatic system. The proteins and enzymes in our body function more efficiently in solutions of low viscosity.

(B) (2)  Waters high heat of vaporization allows the body to cool by perspiring. When the water evaporates off the skin a lot of heat is absorbed. Explain the movement of water from the roots to the leaves of plants.

(B) (3) Water is absorbed by roots from the soil and transported as a liquid to the leaves via xylem. In the leaves, small pores allow water to escape as a vapor.

Answer:

It states that the pressure (p) of a given quantity of gas varies inversely with its volume (v) at constant temperature; i.e., in equation form, pv = k, a constant.

Explanation:

Answer:

A gene is a region of DNA. Which has the sequence of nitrogen bases that include ATCG. Base sequence creates the diversity among similar living organisms.

Answer:

might help to add the answer choices, if this is a multiple choicer. if he's heterozygous , his genotype will be a capital and a lowercase, like Hh or Pp

Explanation:

hope this helps

Answer:

TRUE

The direction of energy transfer is perpendicular to the motion of the waveA: Waves do not always travel in the same directions as the currents. Waves are created by the wind and then radiate in all directions away from the disturbance. Currents represent the movement of water particles which is controlled by winds and density differences. Waves and currents can travel in opposite directions

Explanation:

Answer:

DNA restriction enzymes cut the DNA molecule, while DNA ligases join the resulting DNA fragments

Explanation:

Transformation is a naturally occurring process by which bacteria incorporate exogenous genetic material from their surrounding environment. This process (transformation) is used for DNA cloning via plasmid vectors. In DNA cloning, transformation occurs after restriction enzymes cut the DNA at specific sequences named palindromic sequences (i.e, sequences that can be read the same in opposite direction). Restriction enzymes can generate sticky-ends, where enzymes make staggered cuts in the two strands (e.g., BamH), or blunt ends, where the resulting strands are of the same length (e.g., HaeIII). In general, sticky-end enzymes are more useful because they generate a 3' overhang in one molecule and a complementary 5' overhang in the other, increasing the yield and specificity of ligation. During ligation, a DNA ligase is used to join both DNA strands by forming phosphodiester bonds in the plasmid. Following transformation, bacteria can be selected on antibiotic plates.

Answer:

It can be used for washing hands washing cars and filling swimming pools.

Explanation:

Answer:

Temperature affects humans in many different ways.

Explanation:

Humans can be affected by temperatures because high temperature often can cause health problems, people may feel: Increased irritability. Loss of concentration and ability to do mental tasks. Also temperature doesn't really affect climate change, its more like the other way around. Thing you can do to reduce climate change are use renewable energy, and don't use cars if you don't have to. Because the gas that comes out of the cars turns into green house gas which is the cause of climate change.

Answer: the correct answer is actually

1.Genetic diversity will decrease because of genetic drift caused by bottleneck effect

Explanation: this is due to the bottleneck effect because the bottle neckeffect is when size or population decreases due to earthquakes human activity, etc;

1. Genetic diversity will decrease because of genetic drift caused by bottleneck effect

The following information should be considered:

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Answer:

It is B

Explanation:

I got it correct on my quiz.

Answer:

Dotted line

Explanation:

Answer:

The walruses that had thicker fat layers were more apt to survive and live to reproduce

Answer:

Explanation:

The walruses gained a thicker layer overtime because they adapted to the cold environment allowing them to slowly grow a thicker layer of fat.

Answer:

yes it's possible because dad plant is domainant and mom plant is recessive that the kid plant will be heterozygous and have a 50%

Explanation:

if you were trying to find the function of something it you would mainly think of roles, jobs, responsibilities, chores etc, where as if you were trying to find the structure it would be how something is made up or its form.

for example the srtucture of a plant, meaning its form or how it grew, its function depends on what type of plant, if it were just a regular plant or leaf, the stomata, cell wall, cell membrane, nucleus, chloroplasts, chlorophyll inside the chloroplasts, mitochondria, cytoplasm, would be requied to do their funtions i.e their jobs to keep the plant/leaf alive

Answer:

if you were trying to find the function of something it you would mainly think of roles, jobs, responsibilities, chores etc, where as if you were trying to find the structure it would be how something is made up or its form.

for example the srtucture of a plant, meaning its form or how it grew, its function depends on what type of plant, if it were just a regular plant or leaf, the stomata, cell wall, cell membrane, nucleus, chloroplasts, chlorophyll inside the chloroplasts, mitochondria, cytoplasm, would be requied to do their funtions i.e their jobs to keep the plant/leaf alive

Answer and Explanation:

Farmers use selective breeding to keep desirable traits in livestock.

I can't think of any other jobs that use selective breeding​, rn..

Answer:

d

Explanation: