carol26 carol26

09-01-2017
Biology

contestada

What are sex chromosome what determines whether a perla is mal or female

Respuesta :

samuelbtta samuelbtta

09-01-2017

ik they are X and Y.....

Answer Link

emiliaroosevelt emiliaroosevelt

09-01-2017

X and Y chromosomes; Females have two X chromosomes; males have one X and one Y chromosome.

Answer Link

Otras preguntas

Natalia, (1) quien es mi prima, tiene un problema. Natalia es la prima (2) que más quiero de todas las que tengo. (3) Lo que le pasa a Natalia es que siempre es

Graph the line Y = -3 /5X +1

What is 9+10 hurry or i will l fail

When a +3 N force is applied to this box, it does not move.What is the frictional force on the box while the +3 N force is being applied? A. less than -3 N B. -

Which invention from the late 1800s played a large part in ending open-range ranching?

Fiona’s school has three hallways that make up three sides of a triangular building design. In the morning, Fiona walks 90 yards through the first hallway to ge

what is the difference between a sinkhole lake and a natural lake.

which set of side lengths form a right triangle? a) 3ft, 6ft, 5ft b) 15m, 20m, 25m c) 7cm, 8cm, 10cm d) 10in, 41in, 40in please help!!

In an experiment, Seth was given a substance known as ammonium carbonate, (NH4)2CO3. Seth connected a bunsen burner to the gas valve using a gas hose. He turned

Examine the map below. Which location achieved independence not through revolution but by the declaration of a member of the royal family? Region A (US) Region