subject

Biology, 10.03.2021 08:00 mlandon922

The human X and Y chromosomes A. are of approximately equal size and number of genes.

B. include only genes that govern sex determination.

C. are both present in every somatic cell of males and females alike.

D. are almost entirely homologous, despite their different names.

E. include genes that determine an individual's sex.

ansver

Answers: 3

Show answers

Another question on Biology

question

Biology, 22.06.2019 05:00

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist

Answers: 1

question

Biology, 22.06.2019 10:00

Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?

Answers: 2

question

Biology, 22.06.2019 15:20

Which action is a reflex action. a. asking for coffe in a cold climate b. blinking when light is flashed in the eyes c. drinking water when thirsty. d. swallowing food e. taking an exam

Answers: 2

question

Biology, 22.06.2019 15:30

Which of these would most likely be a stimulus that would cause the body to initiate feedback mechanisms a.) normal body temperature in an arctic environment b.) normal boy temperature in a tropical environment c.)light physical activity d.)low blood sugar

Answers: 2

You know the right answer?

The human X and Y chromosomes A. are of approximately equal size and number of genes.

B...

Questions

question

Mathematics, 03.08.2019 03:20

Need it right consider the expression x^2-b. what has to be true about the values of b for this expression to be factorable?...

question

Mathematics, 03.08.2019 03:20

Find the measure of zf if mzd=889. a. 8° 40° o 52° d. 90°

question

Social Studies, 03.08.2019 03:20

When you first put your hat on, you can feel it quite easily, but after a while, you forget that you are wearing a hat at all the sensation is gone. w...

question

Mathematics, 03.08.2019 03:20

Arandom sample of 100 students at a high school was asked whether they would ask their father or mother for with a financial problem. a second sample...

question

Mathematics, 03.08.2019 03:20

Listed below are systolic blood pressure measurements (mm hg) taken from the right and left arms of the same woman. assume that the paired sample data...

question

Mathematics, 03.08.2019 03:20

Find the extremum of f(x, y) subject to the given constraint, and state whether it is a maximum or a minimum. f ( x, y )=2 x^2 +3y^2 - 4 xy; x...

question

Biology, 03.08.2019 03:20

Ascientist is examining the function of macromolecules in a cell. she notices that movement of large molecules into and out of the cell is disrupted w...

question

Health, 03.08.2019 03:20

Quinn is a healthy breast-fed baby. quinn's mother, kelley, would like to introduce solid foods into her son's diet. what factors can kelley determin...

question

History, 03.08.2019 03:20

Which of the following began when a rumor spread that the paper ammunition was wrapped in was greased with animal fat? (a) the sepoy mutiny

question

Mathematics, 03.08.2019 03:20

In a lottery, the top cash prize was $670 million, going to three lucky winners. players pick four different numbers from 1 to 53 and one number from...

question

Mathematics, 03.08.2019 03:20

There are three power plants [x, y, z] that at any given time each one either generates electricity or idles. event a is that plant x is always idles....

question

Business, 03.08.2019 03:20

Which of the following statements is false? for valuation purposes, the trailing p/e ratio is generally preferred, since it is based on actual not ex...

question

Business, 03.08.2019 03:20

Acompany has three balancing segment values. an invoice is charged to all the three balancing segments. it is created with three distributions with th...

question

Social Studies, 03.08.2019 03:20

Brad is in an electronics store with his parents. he looks at the cds and thinks for a moment that he could grab one and put it beneath his coat. as h...

question

Health, 03.08.2019 03:20

Which of the following is a feature of vitamin d? a. taking vitamin d on an empty stomach improves absorption by as much as 50%. b. the average consum...

question

Physics, 03.08.2019 03:20

The magnetism of a permanent magnet results from the magnetism of a permanent magnet results from interactions with earth's magnetic field the magne...

question

History, 03.08.2019 03:20

Which did the mothers of the plaza de mayo do? check all that apply. increase populist programs support the government campaign for human rights chal...

question

Social Studies, 03.08.2019 03:20

According to carl rogers, when a child senses that he is loved and valued only when he behaves in a way that is acceptable to his parents, the parents...

question

English, 03.08.2019 03:20

Out of the following statements, which one is subjective? milk contains vitamin a, vitamin d, and calcium. a 2010 scientific study in nutrition journ...

question

Physics, 03.08.2019 03:20

What minimum heat is needed to bring 250 g of water at 20 ∘c to the boiling point and completely boil it away? the specific heat of water is 4190 j/(...

More questions: Biology Another questions