chelyr606 chelyr606

21-11-2020
Biology

contestada

Chromosomes are made of tightly packed molecules

Respuesta :

rmez0082 rmez0082

21-11-2020

Answer:

true

Explanation:

In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.

Answer Link

Otras preguntas

With respect to heart rate, which of the following had the same effect?

Tropical open ocean waters have the highest rate of primary productivity in the world's oceans. a. True b. False

Identify two factors that can make climates vary from place to place

Rick's marriage is fairly stable. george, on the other hand, fights with his wife and worries that she might leave him. according to the results of the terman l

explain why mutation and natural selection make development of new flu vaccines necessary every year

The population of a certain town doubles every 24 years. If the population of the town was 8,000 in the year 2000, in what year will the population be 128,000?

Which of the following provided the first step in uniting the divided Cherokee Nation after the Civil War? A. the election of Lewis Downing as chief in 1867 B.

How do u find the area of the shaded region?

Plants are photosynthetic autotrophs. what does this mean?

cual es el verbo de esta oracion, y di su infinitivo?? SIEMPRE FUE FELIZ EN CASA DE LOS ABUELOS