cenzzzzzzzzie cenzzzzzzzzie

02-08-2017
Biology

contestada

In human reproduction, ________ of the chromosomes come from each parent.

25%
100%
75%
50%

Respuesta :

SmrtBenji SmrtBenji

02-08-2017

50% come from each parent (the baby needs 46 sperm and eggs contain 23 each thus 50%)

Answer Link

Jerseycitygirl Jerseycitygirl

02-08-2017

50 percent of chromosomes

Answer Link

Otras preguntas

Evaporation: Large amounts of water evaporates from the Earth's ________, _______, __________ every day. The water vapor (evaporation) becomes part of the _____

A man exchanged a dollar bill for change and received 7 coins, none of which were half dollars. How many of these coins were dimes?

How many cups are in 1 gallon of water

Rick has a collection of 6 video games. He let's his best friend borrow 2/6 of his video game collection. Write two fracations a equivalent to this numbet. Expl

Compare and contrast an electromagnet and a permanent magnet.

solve the equation in factoral form (x+3)(x-2/5=0

Aqueous solutions of this ion give a reddish precipitate when excess hydroxide ion is added. (A) Cu^{2+} (B) CO₃^{2−} (C) Fe^{3+} (D) Al^{3+} (E) Pb^{2+}

How would I find the slope intercept form of x+y+3=0?

Why was Emmeline Pankhurst significant?

I need to factor 5a^2 + 7a + 6b^2 - 4b but I can't figure it out.......could it possibly be prime?