Description

Semi conservative mechanism produces two copies of the original DNA molecule. Each molecule consists of one of the strands of the original DNA molecule and a new strand.
Humans have 46. Different species have a different number. 23 from each parent. 2% of DNA is coding. 98% is non coding.
Amino Acids. Have sequences of amino acids which determines the shape which determines the size
What chromosomes are made of. Also consists of DNA RNA and protein.
An enzyme that reads the sequence of DNA strands and helps to add complementary nucleotides to form a new strand during DNA replication
DNA replication is said to be this because each newly made DNA molecule has one original and one new strand
One complete set of genetic instructions encoded in the DNA of an organism
Sections of a chromosome in which DNA sequence is repeated
A section of DNA that contains a nucleotide sequence with the instructions to make at least one protein. 21,000 to build a human
Alternate versions of genes. Many are harmless. One from each parent.
Two parts: regulartory sequence and coding sequence
Determine when and how much protein a gene makes
Determines the amino acid sequence of the encoded protein
DNA~RNA~protein
Molecules of mRNA are generated by enzymes called mRNA polymerase. Copies the sequence found on DNA
mRNA molecules used to assemble the corresponding amino acids sequence of the protein. Occurs on a ribosome and uses the mRNA sequence to assemble the appropriate amino acid sequence of the protein
Salt, magnesium, DNA polymerase, sample DNA and nucleotides primers
The building blocks of DNA
The spiral structure formed by two atranda of DNA nucleotides bound together
A visual representation of a persons unique DNA sequence
Fitting together two strands of DNA
Allows DNA replication to occur many times
Deficiencies in this lead to increased risk for blood clots
A lab technique that separates fragments of DNA by size
Short segments of DNA that guide DNA polymerase to the section of DNA to copy

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Chapter 12 Vocab

Crossword

DNA and RNA

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Biology

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Gentics

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ProteinSynthesis

Crossword

Frequently Asked Questions

What is a crossword?

Crossword puzzles have been published in newspapers and other publications since 1873. They consist of a grid of squares where the player aims to write words both horizontally and vertically.

Next to the crossword will be a series of questions or clues, which relate to the various rows or lines of boxes in the crossword. The player reads the question or clue, and tries to find a word that answers the question in the same amount of letters as there are boxes in the related crossword row or line.

Some of the words will share letters, so will need to match up with each other. The words can vary in length and complexity, as can the clues.

Who is a crossword suitable for?

The fantastic thing about crosswords is, they are completely flexible for whatever age or reading level you need. You can use many words to create a complex crossword for adults, or just a couple of words for younger children.

Crosswords can use any word you like, big or small, so there are literally countless combinations that you can create for templates. It is easy to customise the template to the age or learning level of your students.

How do I create a crossword template?

For the easiest crossword templates, WordMint is the way to go!

Pre-made templates

For a quick and easy pre-made template, simply search through WordMint’s existing 500,000+ templates. With so many to choose from, you’re bound to find the right one for you!

Create your own from scratch

  • Log in to your account (it’s free to join!)
  • Head to ‘My Puzzles’
  • Click ‘Create New Puzzle’ and select ‘Crossword’
  • Select your layout, enter your title and your chosen clues and answers
  • That’s it! The template builder will create your crossword template for you and you can save it to your account, export as a word document or pdf and print!

How do I choose the clues for my crossword?

Once you’ve picked a theme, choose clues that match your students current difficulty level. For younger children, this may be as simple as a question of “What color is the sky?” with an answer of “blue”.

Are crosswords good for students?

Crosswords are a great exercise for students' problem solving and cognitive abilities. Not only do they need to solve a clue and think of the correct answer, but they also have to consider all of the other words in the crossword to make sure the words fit together.

Crosswords are great for building and using vocabulary.

If this is your first time using a crossword with your students, you could create a crossword FAQ template for them to give them the basic instructions.

Can I print my crossword template?

All of our templates can be exported into Microsoft Word to easily print, or you can save your work as a PDF to print for the entire class. Your puzzles get saved into your account for easy access and printing in the future, so you don’t need to worry about saving them at work or at home!

Can I create crosswords in other languages?

Crosswords are a fantastic resource for students learning a foreign language as they test their reading, comprehension and writing all at the same time. When learning a new language, this type of test using multiple different skills is great to solidify students' learning.

We have full support for crossword templates in languages such as Spanish, French and Japanese with diacritics including over 100,000 images, so you can create an entire crossword in your target language including all of the titles, and clues.