Aqa biology a level topic - Study guides, Class notes & Summaries

ANKI flashcards on every topic in A level Biology. Includes more than a 1000 FLASHCARDS Diagrams and Gifs included to make it easier to learn the flashcards and the content ALL AQA SPEC covered Guaranteed A* if you do these flashcards properly.

AQA A level Biology topic 7 Latest 2023 Graded A+ What is a dominant allele? Allele which is always expressed in the phenotype even when theres only one copy of it What are recessive alleles? Alleges that only appear in the phenotype if 2 copies are present What are codominant alleles? Alleles that are both expressed in the phenotype because neither one is recessive If an organism carries two copies of the same allele it said to be ........ Homozygous at the locus If an organism carries...

AQA A - LEVEL BIOLOGY PAPER 2 TOPIC 5 - 8 EXAM GUIDE QNS & ANS MAY 2024AQA A - LEVEL BIOLOGY PAPER 2 TOPIC 5 - 8 EXAM GUIDE QNS & ANS MAY 2024AQA A - LEVEL BIOLOGY PAPER 2 TOPIC 5 - 8 EXAM GUIDE QNS & ANS MAY 2024

AQA A level Biology - Topic 6 - survival and response questions with verified answers rated A+ What Are receptors? Correct Answer-Detect stimuli- can be cells or proteins on cell surface membrane , loads of different types What are effectors? Correct Answer-Cells that bring about a response to a stimulus to provide an effect ( muscle cells, glands) Receptors communicate with effectors via the Correct Answer-Nervous or hormonal system or both What is a stimulus? C...

AQA A - LEVEL BIOLOGY PAPER 1 TOPIC 1 - 4 EXAM GUIDE QNS & ANS JUNE 2024AQA A - LEVEL BIOLOGY PAPER 1 TOPIC 1 - 4 EXAM GUIDE QNS & ANS JUNE 2024AQA A - LEVEL BIOLOGY PAPER 1 TOPIC 1 - 4 EXAM GUIDE QNS & ANS JUNE 2024

AQA A level Biology topic 7 Latest 2024/25 Questions and Answers 100% Solved What is a dominant allele? Allele which is always expressed in the phenotype even when theres only one copy of it What are recessive alleles? Alleges that only appear in the phenotype if 2 copies are present What are codominant alleles? Alleles that are both expressed in the phenotype because neither one is recessive If an organism carries two copies of the same allele it said to be ........ Homozygous at the...

AQA A-level Biology Topic 4 Questions and Answers Latest (2023 / 2024) (Verified Answers)

AQA A-Level Biology Topic 1 Biological Molecules Questions and Answers Latest (2023 / 2024) (Verified Answers)

AQA A LEVEL BIOLOGY TOPIC 3 WITH COMPLETE SOLUTIONS