Biology College

A Punnett square showing a cross between two cats is shown below.
HH x hh
h
h
H
H
In cats, short hair (H) is dominant to long hair (h).
Using the punnett square above, what is the probability the offspring from this cross
would have long hair (hh)?
0/4
O 1/4
2/4

A Punnett Square Showing A Cross Between Two Cats Is Shown Below.HH X HhhhHHIn Cats, Short Hair (H) Is

Answers

Answer 1

Answer:

0/4

Explanation:

All offspring will have the presence of the dominant trait in their genes, which will make them have short hair.

They will all have the geneotype Hh.

They would need hh to have long hair.

Related Questions

Fred notices that all of his friend's brothers and sisters have dark hair. What is the most likely explanation for this characteristic?
O They have identical genes.
O They eat only healthy foods.
O They live in the same environment.
O They have parents with dark hair.​

Answers

Answer:

They have identical genes.

Explanation:

Hope it helps

From the top of the stifer mantle to the center of Earth, the rock material is inferred to be
solid all the way to the center of the inner core
solid, then liquid, then gaseous to the center of the
inner core
solid, then liquid to the center of the inner core
solid, then liquid, then solid again to the center of
the inner core

Answers

Answer:

What is the question here?

Explanation:

Hm

WILL MARK BRAINLIEST FOR FIRST ANSWER
A DNA sequence is shown.

CTG - GAG - CAT

Which sequences show the result of an insertion mutation in the DNA? Check all that apply.

A.CTG - GGC - AT
B. CTG - TAT - CAT
C. TTG - GAG - CAT
D. CTA - GGA - GCA - T
E. CTG - GAG - TCG - AT

Answers

Answer:

CTA - GGA - GCA - T and CTG - GAG - TCG - AT

Explanation:

Pls mark brainliest

Answer:

CTA - GGA - GCA - T and CTG - GAG - TCG - AT is correct the guy above is very smart

Explanation:

Two true-breeding stocks of pea plants are crossed. One parent has red, axial flowers and the other has white, terminal flowers; all F1 individuals have red, axial flowers. The genes for flower color and location assort independently. If 1,000 F2 offspring resulted from the cross, approximately how many of them would you expect to have red, axial flowers?

Answers

Answer:

hi

Explanation:

190 is the red terminal

Why can’t food chains go on forever?

Answers

Answer:

Because at some point in that food chain, the energy consumption has it's limit, and the predator will not have anything to hunt it. There is a limited amount of energy in a food chain that can go around, and once you reach the predator, that energy doesn't quite run out but it hits that limit where the chain has to repeat itself.

Explanation:

Which microscope could be used to study the movement of protists in water?

Answers

Answer:

A simple light microscope

Explanation:

Why do puppies of the same litter look different

Answers

Answer:

the puppies look different because of their own parent DNA the puppies got parents dna

Answer:

genetic diversity

Explanation:

If I remember correctly, I'm pretty sure why they look different is because of this.

CHECKPOINTS
Check Your Understanding
1. What does all matter have in common?
a. It is liquid at room temperature.
b. It is made up of atoms.
c. It is visible.
d. It is neutral.

Answers

B because everything is made by atoms
The answer is B.

All matter is made up of particles called atoms and molecules (as opposed to being continuous or just including particles.)

Brainliest please :)

Which of the following is not part of the cell theory?

A. All organisms are composed of one or more cells.

B. Cells are the basic unit of life for all living things.

C. All cells come from pre-existing cells.

D. All cells contain a nucleus.

Answers

Answer:

the answer is D. All cells contain a nucleus

When a tree is cut and burned, it is converted into which of the following?
carbon reservoir
carbon cycle
carbon source
carbon sink

Answers

Answer:

Carbon Source

Explanation:

When trees are burnt, they release all the carbon inside them. Therefore, making it a source.

Answer:

Carbon Source

Explanation:

Fire takes up oxygen and releases all of the Carbon from inside of the tree.

what are two similarities between consumers and producers?

Answers

Answer:

They both need nutrients to to carry our life functions and they both have to do with our ecosystem

Explanation:

White blood cells engulf bacteria through what process phagocytes pseudopodia bacteria

Answers

Answer:

Phagocytosis

Explanation:

PLEASE HURRY . I AM BEING TIMED!!! (5:53) How are the international efforts at reducing resource and ecological depletion similar?

Answers

Answer:

Explanation: they operate on volunteer basis rather than a mandatory one. Because the nations do not have jurisdiction over each other.

Answer:

International efforts to reduce resource and ecological depletion operate on a volunteer basis rather than a mandatory one. This is due to the fact that nations do not have jurisdiction over each other.

Explanation:

just took practice edg 2021

In the lumen of the proximal tubule, Na concentration is ________ the Na concentration inside the cells of the tubule wall.

Answers

Answer:

The correct answer is - higher than

Explanation:

In the lumen of the proximal tubule of the kidney, most of the solutes are absorbed in the form of sodium. There is a gradient of sodium ions which allows the absorption of the solutes from the lumen into the cell.

It is due to the solute or  Na concentration is higher in the lumen than Na concentration inside the cells of the tubule wall. So movement of the solutes is due to the concentration gradient.


Fill in the blanks.
1. Human beings continue to grow till the age of.​

Answers

Answer:

The fastest rate of growth is usually 1 to 2 years after puberty has started. Developing physically into an adult takes 2 to 5 years. Most boys will stop growing taller by age 16 and will usually have developed fully by 18.

Which domain is considered to be the oldest?

Answers

Answer:10 Oldest Domains on the Internet

sri.com. ...

xerox.com. ...

northrop.com. Date of Domain Registration: November 7, 1985. ...

mcc.com. Date of Domain Registration: July 11, 1985. ...

think.com. Date of Domain Registration: May 24, 1985. ...

bbn.com. Date of Domain Registration: April 24, 1985. ...

Symbolics.com. Date of Domain Registration: March 15, 1985. ...

Darpa (. net, .

Explanation:

Which structures allow redwoods to grow so tall and still maintain
homeostasis?
A. Cones with scalelike seeds
B. Polyps with strong attachments
C. Flowers, fruits, and seeds
D. Vessels that carry water and nutrients

Answers

Answer:

d. vessels that carry water and nutrients

PLZ HELP ASAP PLEASEE
True breeding plant round seeds (DD) were bred with true breeding smooth
seeds(dd) to produce F1 offspring. F1 offspring were then bred with other F1
offspring. What is the genotypic ratio of the resulting F2 offspring? What is the
phenotypic ratio of the resulting F2 offspring?

Answers

Answer:

Genotypic ratio F2 = 1:2:1

Phenotypic ratio F2 = 3:1

Explanation:

In this case, parental genotypes can produce only one type of gamete, i.e., one parent can produce only D gametes, while the other parent can produce only d gametes. Therefore, all F1 generation will be heterozygous (Aa). An F1 hybrid is the first filial generation of offspring obtained from crossing between different parent types. The F1 will produce two gametes (A; a) in a ratio 1:1, thereby the F2 obtained by crossing F1 offspring will have a phenotypic ratio of 3:1 (3 D_; 1 dd) and a genotypic ratio of 1:2:1 (1 AA; 2 Aa; 1 aa).

which organisms perform cellular respiration?

Answers

Answer:

bacteria, archaea, plants, protists, animals, and fungi,

Explanation:

Can someone be able to help, I’ll give brainly and extra points! Plus a 100 points! Ty!:)

Answers

Answer:

I can't see the media clearly:'(

Imagine that a plant cell has a damaged large central vacuole that is not functioning.
Which statement BEST describes how this damage will affect the cell’s ability to function in photosynthesis?
A
The cell will no longer allow water molecules into the cell and the mitochondria will lack raw materials.

B
The cell will no longer be able to perform photosynthesis and the mitochondria will lack raw materials.

C
The cell will no longer be able to maintain turgor pressure and the chloroplast will lack raw materials.

D
The cell will no longer be able to store water molecules, maintain turgor pressure, and the chloroplast will lack raw materials.

Answers

Answer:

I think its D

Explanation:

The vacuole helps get rid of waste

What molecules in the cell membrane help move molecules from a low to a high concentration gradient?

Answers

Answer:

In simple diffusion, small noncharged molecules or lipid soluble molecules pass between the phospholipids to enter or leave the cell, moving from areas of high concentration to areas of low concentration (they move down their concentration gradient).

Explanation:

list two examples of temporary change in human​

Answers

Answer:

Being emotional

Frustrations about changes in bodies

Explanation:

During growth stage, there are certain changes that occurs, these changes are either permanent or temporary. Temporary changes are seasonal and end with time as one is transitioning whereas permanent changes like deepening of voice in boys remains and growth of breasts in girls are permanent

Red is dominant over yellow. If a male purebred red nose (RR) is crossed with a female hybrid rose (Rr) what percent of roses will be red? 100% 75% or 25%

Answers

Answer:

100%

Explanation:

since RR is dominant and Rr is hybrid R is still dominant. red will show morethe combinations would be Rr  Rr. Rr. Rr.

Analyze Can relative humidity be more
than 100 percent? Explain your answer.

Answers

Answer:

Surprisingly, yes, the condition is known as supersaturation. At any given temperature and air pressure, a specific maximum amount of water vapor in the air will produce a relative humidity (RH) of 100 percent. Supersaturated air literally contains more water vapor than is needed to cause saturation.

Explanation:

Some species of sharks are on the verge of extinction because of shark finning. Washington, California, Guam, and Hawai'i prohibit selling, trading, and possessing shark fins. Do you believe sharks should be protected? Should the United States and other countries support this ban? Why or why not?

Answers

Answer:

1.yes

2.yes

3. if we don't interact with sharks they might not interact with us as often

Explanation:

When food leaves the stomach it is:

partly digested
completely digested
finished with the digestive system
undigested

Answers

Answer:completely digested

Explanation:because the enzymes in your stomach break it down

Answer:

Completely Digested....

hopes this helps you

Explanation:

1. List the 5 types of tissue found in an animal’s body.

Answers

Answer:

There are four types of tissues found in animals: epithelial tissue, connective tissue, muscle tissue, and nervous tissue. In this lab you will learn the major characteristics of each tissue and examine various types of each tissue under the microscope.

Explanation: I don't know the #5 but there are four  of them

Optimal activation of transcription of the GAL genes in yeast requires the function of two proteins: Gal4p and Gal11p. Elimination of either protein decreases activation of the GAL promoters. However, inactivation of Gal11p has the additional and dramatic effect of cell lethality. Why might elimination of Gal11p have a greater effect than elimination of Gal4p

Answers

Answer:

Gal4p is a transcription factor that targets specific GAL genes, while Gal11p is a core component of the Mediator complex that plays regulatory roles in the expression of many different genes (class II genes) in eukaryotic organisms

Explanation:

The Gal4 transcription factor is one of the most widely studied eukaryotic transcriptional activators capable of activating the expression of galactose-induced genes. Gal4 is well-known to target specific enzymes involved in galactose metabolism: GAL1, GAL7, and GAL10. On the other hand, Gal11p is a key subunit of the evolutionary conserved Mediator complex that binds to the RNA polymerase II (RNAP II) in order to regulate the transcription of class II genes (i.e., genes transcribed by RNAP II).

Which is smallest?
mRNA
TRNA
primary transcript
O protein

Answers

Proteins, proteins are the substances that make up RNA and transcripts

primary transcript is the smallest

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