Recent questions in Biology Form 4

0 votes

3 answers

How many nitrogenous bases code for a single amino acid?

asked Aug 19, 2021 in Biology Form 4 by anonymous

0 votes

5 answers

Write the base sequence of MRNA that would be coded from the DNA strand shown below.

asked Aug 19, 2021 in Biology Form 4 by anonymous

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1 answer

State an ideal that led to the formulation of larmacks theory of evolution.

asked Aug 19, 2021 in Biology Form 4 by anonymous

0 votes

1 answer

Name the type of joint found between the femur and pelvic girdle.

asked Aug 19, 2021 in Biology Form 4 by anonymous

0 votes

1 answer

State two adaptations of pelvic girdle to its functions.

asked Aug 19, 2021 in Biology Form 4 by anonymous

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1 answer

State three functions of an exoskeleton.

asked Aug 19, 2021 in Biology Form 4 by anonymous

0 votes

1 answer

what is gene linkage

asked Aug 13, 2021 in Biology Form 4 by garuambe

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2 answers

Give three structural features that reduce water loss from a leaf.

asked Jul 28, 2021 in Biology Form 4 by anonymous

0 votes

1 answer

What is a germ?

asked Jul 21, 2021 in Biology Form 4 by sej

0 votes

1 answer

Differentiate between land reclamation and land rehabilitation.

asked Jul 16, 2021 in Biology Form 4 by anony mous

0 votes

1 answer

How is sex determined in a man?

asked Jul 15, 2021 in Biology Form 4 by daisyrono

0 votes

1 answer

You are provided with photographs of specimen M and N. Examine them.

asked Jul 8, 2021 in Biology Form 4 by anonymous

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1 answer

The diagram below shows two fused bones of a mammal.

asked Jul 8, 2021 in Biology Form 4 by anonymous

0 votes

1 answer

A human gene which is Y-linked controls premature baldness. One allele leads to normal hair pattern while the other produces premature baldness

asked Jul 8, 2021 in Biology Form 4 by anonymous

0 votes

1 answer

State two adaptations that enable birds to fly.

asked Jul 8, 2021 in Biology Form 4 by anonymous

0 votes

1 answer

Explain comparative serology as an evidence of evolution.

asked Jul 8, 2021 in Biology Form 4 by anonymous

0 votes

1 answer

The following diagrams represent different animal structures.

asked Jul 8, 2021 in Biology Form 4 by anonymous

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1 answer

State two ways in which the skeletal muscle fibres are adapted to their function.

asked Jul 8, 2021 in Biology Form 4 by anonymous

0 votes

1 answer

The diagram below shows a part of the ear responsible for posture.

asked Jul 8, 2021 in Biology Form 4 by anonymous

0 votes

1 answer

State two reasons why females with Turners' Syndrome are infertile.

asked Jun 21, 2021 in Biology Form 4 by anony mous

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